The 1975 Commercial Union Assurance Grand Prix was a professional

tennis Tennis is a racket sport that is played either individually against a single opponent ( singles) or between two teams of two players each ( doubles). Each player uses a tennis racket that is strung with cord to strike a hollow rubber ball ...

circuit administered by the

International Lawn Tennis Federation The International Tennis Federation (ITF) is the governing body of world tennis, wheelchair tennis, and beach tennis. It was founded in 1913 as the International Lawn Tennis Federation by twelve national tennis associations. As of 2016, there a ...

(ILTF) which served as a forerunner to the current Association of Tennis Professionals (ATP) World Tour and the

Women's Tennis Association The Women's Tennis Association (WTA) is the principal organizing body of women's professional tennis. It governs the WTA Tour which is the worldwide professional tennis tour for women and was founded to create a better future for women's tenni ...

(WTA) Tour. The circuit consisted of the four modern Grand Slam tournaments and open tournaments recognised by the ILTF. The Commercial Union Assurance Masters,

Davis Cup The Davis Cup is the premier international team event in men's tennis. It is run by the International Tennis Federation (ITF) and is contested annually between teams from competing countries in a knock-out format. It is described by the organis ...

Final and Nations Cup are included in this calendar but did not count towards the Grand Prix. The men's schedule started in December 1974 with the

Australian Open The Australian Open is a tennis tournament held annually at Melbourne Park in Melbourne, Australia. The tournament is the first of the four Grand Slam tennis events held each year, preceding the French Open, Wimbledon, and the US Open. Th ...

and continued in May 1975 following the conclusion of the rival

1975 World Championship Tennis circuit The 1975 World Championship Tennis circuit was one of the two rival professional male tennis circuits of 1975. It was organized by World Championship Tennis (WCT). The 1975 circuit divided the players in three groups, Red, Blue and Green who played ...

which ran from January to early May.

Schedule

;Key

December 1974

May

June

July

August

September

October

November

December

Grand Prix points system

The tournaments listed above were divided into four groups. Group TC consisted of the Triple Crown – the French Open, the Wimbledon Championships and the US Open – while the other tournaments were divided into three other groups – AA, A and B – by prize money and draw size. Points were allocated based on these groups and the finishing position of a player in a tournament. No points were awarded to first round losers and ties were settled by the number of tournaments played. The points allocation – with doubles points listed in brackets – can be found below:

Standings

ATP rankings

These are the ATP rankings of the top twenty singles players at the end of the 1974 season and at the end of the 1975 season, with numbers of ranking points, points averages, numbers of tournaments played, year-end rankings in 1975, highest and lowest positions during the season and number of spots gained or lost from the first rankings to the year-end rankings.

List of tournament winners

The list of winners and number of Grand Prix singles titles won, alphabetically by last number of titles: *

Manuel Orantes Manuel Orantes Corral (; born 6 February 1949) is a former tennis player from Spain who was active in the 1970s and 1980s. He won the US Open men's singles title in 1975, beating defending champion Jimmy Connors in the final. Orantes reached a ...

(6) Bournemouth, Hamburg, Båstad, Indianapolis, Montreal, US Open *

Guillermo Vilas Guillermo Vilas (; born 17 August 1952) is an Argentine former professional tennis player. Vilas was the No. 1 of the Grand Prix seasons in 1974, 1975 and 1977, and won four Grand Slam tournaments, one year-end Masters, nine Grand Prix Super Se ...

(5) Munich, Hilversum, Washington, D.C., Louisville, Buenos Aires *

Arthur Ashe Arthur Robert Ashe Jr. (July 10, 1943 – February 6, 1993) was an American professional tennis player who won three Grand Slam singles titles. He started to play tennis at six years old. He was the first black player selected to the Unite ...

(3) Wimbledon, Los Angeles, San Francisco *

Björn Borg Björn Rune Borg (; born 6 June 1956) is a Swedish former world No. 1 tennis player. Between 1974 and 1981, he became the first man in the Open Era to win 11 Grand Slam singles titles with six at the French Open and five consecutively at Wimb ...

(3) French Open, Boston, Barcelona * Ilie Năstase (3) Barcelona, South Orange, Masters * Vijay Amritraj (2) Columbus, Calcutta *

Ross Case Ross or ROSS may refer to: People * Clan Ross, a Highland Scottish clan * Ross (name), including a list of people with the surname or given name Ross, as well as the meaning * Earl of Ross, a peerage of Scotland Places * RoSS, the Republic of Sout ...

(2) Manila, Sydney Indoor *

Jimmy Connors James Scott Connors (born September 2, 1952) is an American former world No. 1 tennis player. He held the top Association of Tennis Professionals (ATP) ranking for a then-record 160 consecutive weeks from 1974 to 1977 and a career total of 268 ...

(2) North Conway, Maui * Tom Gorman (2) Cincinnati, Hong Kong * Tom Okker (2) Nottingham, Paris (Jean Becker) * Adriano Panatta (2) Kitzbühel, Stockholm *

Raúl Ramírez Raúl Ramírez (born 20 June 1953) is a Mexican retired professional tennis player. He was active during the 1970s and 1980s. Ramírez was the first player to finish first in both singles and doubles Grand Prix point standings, accomplishing th ...

(2) Rome, Tokyo Outdoor *

Harold Solomon Harold Solomon (born September 17, 1952) is an American former professional tennis player Tennis is a racket sport that is played either individually against a single opponent (singles) or between two teams of two players each (doubles). ...

(2) Perth, Johannesburg *

Eddie Dibbs Eddie Dibbs (born February 23, 1951) is a retired American tennis player also nicknamed "Fast Eddie". He attained a career-high singles ranking of world No. 5 in July 1978, winning 22 titles and being a runner-up another 20 times. Dibbs holds t ...

(1) Tehran *

Jaime Fillol Jaime José Fillol Durán (born 3 June 1946), known professionally as Jaime Fillol Sr., is a retired professional tennis player from Chile, who played in the 1960s, 1970s and 1980s. Fillol was ranked as high as world No. 14 in singles on the ...

(1) Düsseldorf * Brian Gottfried (1) Melbourne Indoor *

Jan Kodeš Jan Kodeš (born 1 March 1946) is a Czech former professional tennis player. A three-time major singles champion, Kodeš was one of the premier players in the early 1970s. Kodeš's greatest success was achieved on the clay courts of the French ...

(1) Madrid *

John Newcombe John David Newcombe AO OBE (born 23 May 1944) is an Australian former professional tennis player. He is one of the few men to have attained a world No. 1 ranking in both singles and doubles. At the majors, he won seven singles titles, a fo ...

(1) Australian Open *

Ken Rosewall Kenneth Robert Rosewall (born 2 November 1934) is an Australian former world top-ranking amateur and professional tennis player. He won a record 23 Majors in singles, including eight Grand Slam singles titles and, before the Open Era, a record ...

(1) Gstaad *

Stan Smith Stanley Roger Smith (born December 14, 1946) is an American former professional tennis player. Smith is best known to non-tennis players as the namesake of a popular brand of tennis shoes. A world No. 1 player and two-time major singles cham ...

(1) Sydney Indoor No players won their first Grand Prix title in 1975.

Notes

References

External links

*ATP Archive 1975
Commercial Union Grand Prix TournamentsHistory Mens Professional Tours