The 1972 Denver WCT was the first edition of the tennis event. It was held on indoor carpet courts in Denver, Colorado

Denver, Colorado

The City and County of Denver is the capital and the most populous city of the U.S. state of Colorado. Denver is a consolidated city-county, located in the South Platte River Valley on the western edge of the High Plains just east of the Front Range of the Rocky Mountains...

. The first edition was held April 24 to 30. The tournament was part of the World Championship Tennis

World Championship Tennis

World Championship Tennis was a tour for professional male tennis players established in 1968 and lasted until the emergence of the ATP Tour in 1990...

 tour. Rod Laver

Rod Laver

Rodney George "Rod" Laver MBE is an Australian former tennis player who holds the record for titles won in career, and was the World No. 1 player for seven consecutive years, from 1964 to 1970...

 won the first edition of both the doubles and singles competition.

Singles

  Rod Laver

Rod Laver

Rodney George "Rod" Laver MBE is an Australian former tennis player who holds the record for titles won in career, and was the World No. 1 player for seven consecutive years, from 1964 to 1970...

defeated   Marty Riessen

Marty Riessen

Marty Riessen played amateur and professional tennis in the 1960s and 1970s. He was ranked as high as No. 11 in the world in singles on the ATP Rankings...

, 4–6, 6–3, 6–4.

Doubles

  Roy Emerson

Roy Emerson

Roy Stanley Emerson is an Australian former tennis player who won 12 Grand Slam singles titles and 16 Grand Slam men's doubles titles. He is the only male player to have won singles and doubles titles at all four Grand Slam tournaments. His 28 Grand Slam titles are an all-time record for a male...

/   Rod Laver

Rod Laver

Rodney George "Rod" Laver MBE is an Australian former tennis player who holds the record for titles won in career, and was the World No. 1 player for seven consecutive years, from 1964 to 1970...

defeated   John Newcombe

John Newcombe

John David Newcombe, AO, OBE is a former World No. 1 tennis player.-Biography:He won seven Grand Slam singles titles, A natural athlete, Newcombe played several sports as a boy until devoting himself to tennis. He was the Australian junior champion in 1961, 1962, and 1963 and was a member of...

 /   Tony Roche

Tony Roche

Anthony "Tony" Dalton Roche is a former professional Australian tennis player, native of Tarcutta. He played junior tennis in the New South Wales regional city of Wagga Wagga. He won one Grand Slam singles title and twelve Grand Slam doubles titles. He is also very well known for coaching...

, 6–2, 5–7, 7–6.