American football

American football

American football is a sport played between two teams of eleven with the objective of scoring points by advancing the ball into the opposing team's end zone. Known in the United States simply as football, it may also be referred to informally as gridiron football. The ball can be advanced by...

• College football national championship
  NCAA Division I FBS National Football Championship
  A college football national championship in the highest level of collegiate play in the United States, currently the National Collegiate Athletic Association Division I Football Bowl Subdivision , is a designation awarded annually by various third-party organizations to their selection of the best...
  
   – Georgia Tech Yellow Jackets
  Georgia Tech Yellow Jackets football
  The Georgia Tech Yellow Jackets football team represents the Georgia Institute of Technology in collegiate level football. While the team is officially designated as the Yellow Jackets, it is also referred to as the Ramblin' Wreck. The Yellow Jackets are a member of the Atlantic Coast Conference...
  
   (coached by John Heisman
  John Heisman
  John William Heisman was an American player and coach of football, basketball, and baseball. He served as the head football coach at Oberlin College , Buchtel College, now known as the University of Akron , Auburn University , Clemson University , Georgia Tech , the...
  
  )

Association football

• There is no major football in Europe due to World War I
  World War I
  World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...
  
  
• Foundation of Rosenborg BK at Trondheim
  Trondheim
  Trondheim , historically, Nidaros and Trondhjem, is a city and municipality in Sør-Trøndelag county, Norway. With a population of 173,486, it is the third most populous municipality and city in the country, although the fourth largest metropolitan area. It is the administrative centre of...
  
  , Norway
  Norway
  Norway , officially the Kingdom of Norway, is a Nordic unitary constitutional monarchy whose territory comprises the western portion of the Scandinavian Peninsula, Jan Mayen, and the Arctic archipelago of Svalbard and Bouvet Island. Norway has a total area of and a population of about 4.9 million...
  
  

Athletics

• John Zander
  John Zander
  John Adolf Fredrik Zander was a Swedish track and field athlete who competed in the 1912 Summer Olympics and in the 1920 Summer Olympics.He was born and died in Stockholm....
  
   (Sweden) breaks the world record by running a time of 3:54.7 at Stockholm
  Stockholm
  Stockholm is the capital and the largest city of Sweden and constitutes the most populated urban area in Scandinavia. Stockholm is the most populous city in Sweden, with a population of 851,155 in the municipality , 1.37 million in the urban area , and around 2.1 million in the metropolitan area...
  
  .

Australian rules football

Australian rules football

Australian rules football, officially known as Australian football, also called football, Aussie rules or footy is a sport played between two teams of 22 players on either...

• Collingwood
  Collingwood Football Club
  The Collingwood Football Club, nicknamed The Magpies, is an Australian rules football club which plays in the Australian Football League...
  
   wins the 21st VFL
  Australian Football League
  The Australian Football League is both the governing body and the major professional competition in the sport of Australian rules football...
  
   Premiership: Collingwood 9.20 (74) d Fitzroy
  Fitzroy Football Club
  The Fitzroy Football Club, formerly nicknamed The Lions, is an Australian rules football club formed in 1883 to represent the inner Melbourne suburb of Fitzroy, Victoria and was a foundation member club of the Victorian Football League on its inception in 1897...
  
   5.9 (39) at Melbourne Cricket Ground
  Melbourne Cricket Ground
  The Melbourne Cricket Ground is an Australian sports stadium located in Yarra Park, Melbourne and is home to the Melbourne Cricket Club. It is the tenth largest stadium in the world, the largest in Australia, the largest stadium for playing cricket, and holds the world record for the highest light...
  
   (MCG)

Bandy

Bandy

Bandy is a team winter sport played on ice, in which skaters use sticks to direct a ball into the opposing team's goal.The rules of the game have many similarities to those of association football: the game is played on a rectangle of ice the same size as a football field. Each team has 11 players,...

• Championship final
  Allsvenskan and Elitserien (bandy)
  The Allsvenskan and Elitserien was earlier the highest level of bandy in Sweden contested annually between Swedish bandy clubs. The Allsvenskan was split into two regional divisions. The Allsvenskan Norra and the Allsvenskan Södra...
  
   – IFK Uppsala
  IFK Uppsala
  IFK Uppsala is a Swedish sports club located in Uppsala, with several departments:* IFK Uppsala Fotboll, football department* IFK Uppsala Bandy, bandy department...
  
   11–2 AIK

Baseball

Baseball

Baseball is a bat-and-ball sport played between two teams of nine players each. The aim is to score runs by hitting a thrown ball with a bat and touching a series of four bases arranged at the corners of a ninety-foot diamond...

• 6–15 October — Chicago White Sox
  Chicago White Sox
  The Chicago White Sox are a Major League Baseball team located in Chicago, Illinois.The White Sox play in the American League's Central Division. Since , the White Sox have played in U.S. Cellular Field, which was originally called New Comiskey Park and nicknamed The Cell by local fans...
  
   (AL) defeats New York Giants
  San Francisco Giants
  The San Francisco Giants are a Major League Baseball team based in San Francisco, California, playing in the National League West Division....
  
   (NL) to win the 1917 World Series
  1917 World Series
  In the 1917 World Series, the Chicago White Sox beat the New York Giants four games to two. The Series was played against the backdrop of World War I, which dominated the American newspapers that year and next....
  
   by 4 games to 2

Boxing

Boxing

Boxing, also called pugilism, is a combat sport in which two people fight each other using their fists. Boxing is supervised by a referee over a series of between one to three minute intervals called rounds...

• Ted "Kid" Lewis regains the World Welterweight Championship and holds it until 1919.
• Al McCoy
  Al McCoy (boxer)
  Al McCoy was a boxing world middleweight champion from 1914 to 1917. McCoy’s professional record: 157 bouts — won 99 , lost 40, no-decisions 18.-Biography:...
  
   loses the World Middleweight Championship title to Mike O'Dowd
  Mike O'Dowd
  Mike O'Dowd was the Middleweight Champion of the World from 1917 to 1920. He won the title on November 14, 1917 by knocking out Al McCoy in the sixth round...
  
  , who knocks him out in the 6th round at Brooklyn
  Brooklyn
  Brooklyn is the most populous of New York City's five boroughs, with nearly 2.6 million residents, and the second-largest in area. Since 1896, Brooklyn has had the same boundaries as Kings County, which is now the most populous county in New York State and the second-most densely populated...
  
  
• Benny Leonard
  Benny Leonard
  Benny Leonard was an American lightweight boxer. He was named as number 8 on Ring Magazine's list of the 80 Best Fighters of the Last 80 Years and number 7 on ESPN's 50 Greatest Boxers of All-Time....
  
  , widely regarded as the greatest-ever lightweight, defeats Freddie Welsh
  Freddie Welsh
  Freddie Welsh was a Welsh lightweight boxing champion. Born in Pontypridd, Wales, and christened Frederick Hall Thomas, he was nicknamed the "Welsh Wizard". Brought up in a tough mining community, Welsh left a middle-class background to make a name for himself in America...
  
   at New York
  New York
  New York is a state in the Northeastern region of the United States. It is the nation's third most populous state. New York is bordered by New Jersey and Pennsylvania to the south, and by Connecticut, Massachusetts and Vermont to the east...
  
   to win the World Lightweight Championship, which he holds until he retires in 1925
• Another great champion, Pete Herman
  Pete Herman
  Pete Herman was one of the all time great bantamweight world champions. An Italian-American, Herman was born Peter Gulotta in New Orleans, Louisiana, and fought from 1912 until 1922...
  
   defeats Kid Williams
  Kid Williams
  John Gutenko who boxed under the name Kidd Williams, was a boxer from Denmark.-Biography:Williams was born in Copenhagen, Denmark. He traveled with his parents to the United States in 1904 where they ended up in Baltimore, Maryland...
  
   over 20 rounds at New Orleans to take the World Bantamweight Championship, which he holds until 1920

• World Heavyweight Championship – Jess Willard
  Jess Willard
  Jess Willard was a world heavyweight boxing champion. He won the heavyweight title from Jack Johnson in April 1915 and lost it to Jack Dempsey in July 1919....
  
  
• World Light Heavyweight Championship – Battling Levinsky
  Battling Levinsky
  Barney Williams , was light heavyweight boxing champion of the world from 1916 to 1920.-Boxing career:...
  
  
• World Middleweight Championship – Al McCoy
  Al McCoy (boxer)
  Al McCoy was a boxing world middleweight champion from 1914 to 1917. McCoy’s professional record: 157 bouts — won 99 , lost 40, no-decisions 18.-Biography:...
  
   → Mike O'Dowd
  Mike O'Dowd
  Mike O'Dowd was the Middleweight Champion of the World from 1917 to 1920. He won the title on November 14, 1917 by knocking out Al McCoy in the sixth round...
  
  
• World Welterweight Championship – Jack Britton
  Jack Britton
  Jack Britton was three-time world welterweight boxing champion, born William J. Breslin in Clinton, New York....
  
   → Ted "Kid" Lewis
• World Lightweight Championship – Freddie Welsh
  Freddie Welsh
  Freddie Welsh was a Welsh lightweight boxing champion. Born in Pontypridd, Wales, and christened Frederick Hall Thomas, he was nicknamed the "Welsh Wizard". Brought up in a tough mining community, Welsh left a middle-class background to make a name for himself in America...
  
   → Benny Leonard
  Benny Leonard
  Benny Leonard was an American lightweight boxer. He was named as number 8 on Ring Magazine's list of the 80 Best Fighters of the Last 80 Years and number 7 on ESPN's 50 Greatest Boxers of All-Time....
  
  
• World Featherweight Championship – Johnny Kilbane
  Johnny Kilbane
  John "Johnny" Patrick Kilbane was a featherweight boxer in the early part of the 20th century. He held the featherweight title from 1912 to 1923, the longest period in the division's history...
  
  
• World Bantamweight Championship – Kid Williams
  Kid Williams
  John Gutenko who boxed under the name Kidd Williams, was a boxer from Denmark.-Biography:Williams was born in Copenhagen, Denmark. He traveled with his parents to the United States in 1904 where they ended up in Baltimore, Maryland...
  
   → Pete Herman
  Pete Herman
  Pete Herman was one of the all time great bantamweight world champions. An Italian-American, Herman was born Peter Gulotta in New Orleans, Louisiana, and fought from 1912 until 1922...
  
  
• World Flyweight Championship – Jimmy Wilde
  Jimmy Wilde
  Jimmy Wilde , was a Welsh world boxing champion. He was the first official world flyweight champion and was rated by American boxing writer Nat Fleischer, as well as many other professionals and fans including former boxer, trainer, manager and promoter, Charley 'Broadway' Rose, as "the greatest...
  
  

Cricket

Cricket

Cricket is a bat-and-ball game played between two teams of 11 players on an oval-shaped field, at the centre of which is a rectangular 22-yard long pitch. One team bats, trying to score as many runs as possible while the other team bowls and fields, trying to dismiss the batsmen and thus limit the...

• There is no first-class cricket
  First-class cricket
  First-class cricket is a class of cricket that consists of matches of three or more days' scheduled duration, that are between two sides of eleven players and are officially adjudged first-class by virtue of the standard of the competing teams...
  
   in England, Australia, New Zealand, South Africa or the West Indies due to World War I
  World War I
  World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...
  
  

• Bombay Quadrangular
  Bombay Quadrangular
  The Bombay Quadrangular was an influential cricket tournament held in Bombay, India from 1912 to 1936. At other times it was known variously as the Presidency Match, Bombay Triangular, and the Bombay Pentangular....
  
   – Europeans
  Europeans cricket team
  The Europeans cricket team was an Indian first-class cricket team which took part in the annual Bombay tournament. The team was founded by members of the European community in Bombay who played cricket at the Bombay Gymkhana....
  
   shared with Parsees
  Parsees cricket team
  The Parsees cricket team was an Indian first-class cricket team which took part in the annual Bombay tournament. The team was founded by members of the Zoroastrian community in Bombay....
  
  

Cycling

Cycling

Cycling, also called bicycling or biking, is the use of bicycles for transport, recreation, or for sport. Persons engaged in cycling are cyclists or bicyclists...

• Tour de France – not contested due to World War I
  World War I
  World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...
  
  

Figure skating

Figure skating

Figure skating is an Olympic sport in which individuals, pairs, or groups perform spins, jumps, footwork and other intricate and challenging moves on ice skates. Figure skaters compete at various levels from beginner up to the Olympic level , and at local, national, and international competitions...

• not contested due to World War I
  World War I
  World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...
  
  

Horse racing

Horse racing

Horse racing is an equestrian sport that has a long history. Archaeological records indicate that horse racing occurred in ancient Babylon, Syria, and Egypt. Both chariot and mounted horse racing were events in the ancient Greek Olympics by 648 BC...

• Grand National
  Grand National
  The Grand National is a world-famous National Hunt horse race which is held annually at Aintree Racecourse, near Liverpool, England. It is a handicap chase run over a distance of four miles and 856 yards , with horses jumping thirty fences over two circuits of Aintree's National Course...
  
   – not contested due to World War I
  World War I
  World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...
  
  
• 1,000 Guineas Stakes – Diadem
• 2,000 Guineas Stakes – Gay Crusader
• Epsom Derby
  Epsom Derby
  The Derby Stakes, popularly known as The Derby, internationally as the Epsom Derby, and under its present sponsor as the Investec Derby, is a Group 1 flat horse race in Great Britain open to three-year-old thoroughbred colts and fillies...
  
   – Gay Crusader
• Epsom Oaks
  Epsom Oaks
  The Oaks Stakes is a Group 1 flat horse race in Great Britain open to three-year-old thoroughbred fillies. It is run at Epsom Downs over a distance of 1 mile, 4 furlongs and 10 yards , and it is scheduled to take place each year in early June....
  
   – Sunny Jane
• St. Leger Stakes
  St. Leger Stakes
  The St. Leger Stakes is a Group 1 flat horse race in Great Britain which is open to three-year-old thoroughbred colts and fillies. It is run at Doncaster over a distance of 1 mile, 6 furlongs and 132 yards , and it is scheduled to take place each year in September.Established in 1776, the St. Leger...
  
   – Gay Crusader

• Melbourne Cup
  Melbourne Cup
  The Melbourne Cup is Australia's major Thoroughbred horse race. Marketed as "the race that stops a nation", it is a 3,200 metre race for three-year-olds and over. It is the richest "two-mile" handicap in the world, and one of the richest turf races...
  
   – Westcourt

• Queen's Plate
  Queen's Plate
  The Queen's Plate is Canada's oldest thoroughbred horse race. It is run at a distance of 1¼ miles for 3-year-old thoroughbred horses foaled in Canada. The race takes place each summer in June or July at Woodbine Racetrack, Etobicoke , Ontario...
  
   – Belle Mahone

• Irish Grand National
  Irish Grand National
  The Irish Grand National is a National Hunt chase in Ireland which is open to horses aged five years or older. It is run at Fairyhouse over a distance of about 3 miles and 5 furlongs , and during its running there are twenty-four fences to be jumped...
  
   – Pay Only
• Irish Derby Stakes
  Irish Derby Stakes
  The Irish Derby is a Group 1 flat horse race in Ireland open to three-year-old thoroughbred colts and fillies. It is run at the Curragh over a distance of 1 mile and 4 furlongs , and it is scheduled to take place each year in late June or early July.It is Ireland's equivalent of the Epsom Derby,...
  
   – First Flier

• Kentucky Derby
  Kentucky Derby
  The Kentucky Derby is a Grade I stakes race for three-year-old Thoroughbred horses, held annually in Louisville, Kentucky, United States on the first Saturday in May, capping the two-week-long Kentucky Derby Festival. The race is one and a quarter mile at Churchill Downs. Colts and geldings carry...
  
   – Omar Khayyam
• Preakness Stakes
  Preakness Stakes
  The Preakness Stakes is an American flat Thoroughbred horse race for three-year-olds held on the third Saturday in May each year at Pimlico Race Course in Baltimore, Maryland. It is a Grade I race run over a distance of 9.5 furlongs on dirt. Colts and geldings carry 126 pounds ; fillies 121 lb...
  
   – Kalitan
• Belmont Stakes
  Belmont Stakes
  The Belmont Stakes is an American Grade I stakes Thoroughbred horse race held every June at Belmont Park in Elmont, New York. It is a 1.5-mile horse race, open to three year old Thoroughbreds. Colts and geldings carry a weight of 126 pounds ; fillies carry 121 pounds...
  
   – Hourless

Ice hockey

Ice hockey

Ice hockey, often referred to as hockey, is a team sport played on ice, in which skaters use wooden or composite sticks to shoot a hard rubber puck into their opponent's net. The game is played between two teams of six players each. Five members of each team skate up and down the ice trying to take...

• 17–26 March — Seattle Metropolitans
  Seattle Metropolitans
  The Seattle Metropolitans were a professional ice hockey team based in Seattle, Washington which played in the Pacific Coast Hockey Association from 1915 to 1924. They won the Stanley Cup in 1917, becoming the first American team to do so...
  
   (PCHA) defeats Montreal Canadiens
  Montreal Canadiens
  The Montreal Canadiens are a professional ice hockey team based in Montreal, Quebec, Canada. They are members of the Northeast Division of the Eastern Conference of the National Hockey League . The club is officially known as ...
  
   (NHA) in the 1917 Stanley Cup Finals
  1917 Stanley Cup Finals
  -See also:* 1916–17 NHA season* 1916–17 PCHA season...
  
   by 3 games to 1

• Allan Cup
  Allan Cup
  The Allan Cup is the trophy awarded annually to the national senior amateur men’s ice hockey champions of Canada. It has been competed for since 1909. The current champion is the Clarenville Caribous hockey club of Newfoundland and Labrador.-History:...
  
   – Toronto Dentals
• 10 November — after Eddie Livingston, owner of the Toronto NHA team, refuses to sell, the NHA votes to suspend operations
• 26 November — in a secret meeting, several owners of the NHA form the National Hockey League
  National Hockey League
  The National Hockey League is an unincorporated not-for-profit association which operates a major professional ice hockey league of 30 franchised member clubs, of which 7 are currently located in Canada and 23 in the United States...
  
   (NHL) to force out the owner of the Toronto Blueshirts
  Toronto Blueshirts
  The Toronto Hockey Club, known as the Torontos and the Toronto Blue Shirts were a professional National Hockey Association team that played in Toronto, Ontario, Canada...
  
   NHA team. Toronto's Arena Gardens will operate a temporary franchise in Toronto while Quebec Bulldogs
  Quebec Bulldogs
  The Quebec Bulldogs were a men's senior-level ice hockey team officially known as the Quebec Hockey Club, later as the Quebec Athletic Club. Their recorded play goes back as far as the Amateur Hockey Association of Canada in 1889, although the Quebec Hockey Club is known to have played since 1880...
  
   becomes a NHL member but is suspended for the inaugural season.
• 19 December — the opening NHL games are played to begin the new league's inaugural season

Motor racing

• No major races are held anywhere worldwide due to World War I
  World War I
  World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...
  
  

Multi-sport event

Multi-sport event

A multi-sport event is an organized sporting event, often held over multiple days, featuring competition in many different sports between organized teams of athletes from nation-states. The first major, modern, multi-sport event of international significance was the modern Olympic Games.Many...

s

• Third Far Eastern Championship Games
  Far Eastern Championship Games
  The Far Eastern Championship Games was a small Asian multi-sport competition considered to be a precursor to the Asian Games....
  
   held in Tokyo
  Tokyo
  , ; officially , is one of the 47 prefectures of Japan. Tokyo is the capital of Japan, the center of the Greater Tokyo Area, and the largest metropolitan area of Japan. It is the seat of the Japanese government and the Imperial Palace, and the home of the Japanese Imperial Family...
  
  , Empire of Japan
  Empire of Japan
  The Empire of Japan is the name of the state of Japan that existed from the Meiji Restoration on 3 January 1868 to the enactment of the post-World War II Constitution of...
  
  

Rowing

Rowing (sport)

Rowing is a sport in which athletes race against each other on rivers, on lakes or on the ocean, depending upon the type of race and the discipline. The boats are propelled by the reaction forces on the oar blades as they are pushed against the water...

• Oxford and Cambridge Boat Race
  The Boat Race
  The event generally known as "The Boat Race" is a rowing race in England between the Oxford University Boat Club and the Cambridge University Boat Club, rowed between competing eights each spring on the River Thames in London. It takes place generally on the last Saturday of March or the first...
  
   – not contested due to World War I
  World War I
  World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...
  
  

Rugby league

Rugby league

Rugby league football, usually called rugby league, is a full contact sport played by two teams of thirteen players on a rectangular grass field. One of the two codes of rugby football, it originated in England in 1895 by a split from Rugby Football Union over paying players...

• All first-class competitions are cancelled due to World War I
  World War I
  World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...
  
  

• NSW Premiership
  New South Wales Rugby League premiership
  The New South Wales Rugby League premiership was the first rugby league football club competition established in Australia. Run by the New South Wales Rugby League from 1908 until 1994, the premiership was the state's and later the country's elite rugby league competition...
  
   – Balmain
  Balmain Tigers
  The Balmain Tigers are a rugby league football club based in the inner-western Sydney suburb of Balmain. They were a founding member of the New South Wales Rugby League and one of the most successful in the history of the premiership, with eleven titles...
  
   (outright winner)

Rugby union

Rugby union

Rugby union, often simply referred to as rugby, is a full contact team sport which originated in England in the early 19th century. One of the two codes of rugby football, it is based on running with the ball in hand...

• Five Nations Championship
  Six Nations Championship
  The Six Nations Championship is an annual international rugby union competition involving six European sides: England, France, Ireland, Italy, Scotland and Wales....
  
   series is not contested due to World War I
  World War I
  World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...
  
  

Tennis

Tennis

Tennis is a sport usually played between two players or between two teams of two players each . Each player uses a racket that is strung to strike a hollow rubber ball covered with felt over a net into the opponent's court. Tennis is an Olympic sport and is played at all levels of society at all...

• Australian Men's Singles Championship – not contested due to World War I
  World War I
  World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...
  
  

• Wimbledon Men's Singles Championship
  The Championships, Wimbledon
  The Championships, Wimbledon, or simply Wimbledon , is the oldest tennis tournament in the world, considered by many to be the most prestigious. It has been held at the All England Club in Wimbledon, London since 1877. It is one of the four Grand Slam tennis tournaments, the other three Majors...
  
   – not contested due to World War I
  World War I
  World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...
  
  
• Wimbledon Women's Singles Championship
  The Championships, Wimbledon
  The Championships, Wimbledon, or simply Wimbledon , is the oldest tennis tournament in the world, considered by many to be the most prestigious. It has been held at the All England Club in Wimbledon, London since 1877. It is one of the four Grand Slam tennis tournaments, the other three Majors...
  
   – not contested due to World War I
  World War I
  World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...
  
  

• French Men's Singles Championship – not contested due to World War I
  World War I
  World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...
  
  
• French Women's Singles Championship – not contested due to World War I
  World War I
  World War I , which was predominantly called the World War or the Great War from its occurrence until 1939, and the First World War or World War I thereafter, was a major war centred in Europe that began on 28 July 1914 and lasted until 11 November 1918...
  
  

• American Men's Singles Championship – Lindley Murray (USA) defeats Nathaniel Niles (USA) 5–7 8–6 6–3 6–3
• American Women's Singles Championship – Molla Bjurstedt Mallory (Norway) defeats Marion Vanderhoef Morse (USA) 4–6 6–0 6–2

• 1917 International Lawn Tennis Challenge – not contested