1975 Men's Tennis Recap Page
| Finals Date | Tournament | Venue | Singles Winner |
| Jan. 1 | Australian Open | (Melbourne) | John Newcombe |
| Jan. 12 | New Zealand Open | (Auckland) | Onny Parun |
| Jan. 19 | Baltimore International Indoor Championships | Brian Gottfried | |
| Jan. 19 | Bahamas International Tennis Open | Jimmy Connors | |
| Jan. 26 | U.S. Pro Indoor Championships | (Philadelphia) | Marty Riessen |
| Jan. 26 | Birmingham International Indoor Championships | Jimmy Connors | |
| Feb. 1 | Dayton Pro Classic | Brian Gottfried | |
| Feb. 2 |
Roanoke International |
Roger Taylor | |
| Feb. 2 | Richmond Tennis Classic | Bjorn Borg | |
| Feb. 9 | Havatampa-Raymond James Tennis Classic | (St. Petersburg) | Raul Ramirez |
| Feb. 9 | Arkansas International | (Little Rock) | Billy Martin |
| Feb. 9 | Basel, Switzerland | Jiri Hrebec | |
| Feb. 12 | WCT International | (Bologna) | Bjorn Borg |
| Feb. 16 | U.S.National Indoor Championships | (Salisbury) | Jimmy Connors |
| Feb. 16 | Rothmans International | (Toronto) | Harold Solomon |
| Feb. 23 | Michelob Pro-Celebrity | (LaCosta) | Rod Laver |
| Feb. 23 |
Banca Catalana |
(Barcelona) | Arthur Ashe |
| Feb. 23 | Robintech Classic | (Fort Worth) | John Alexander |
| Feb. 23 | Boca West International | (Boca Raton) | Jimmy Connors |
| Mar. 2 | Fairfield County International | (Fairfield, Conn.) | Roger Taylor |
| Mar. 2 | San Antonio Tennis Classic | Dick Stockton | |
| Mar. 2 | Algemene Bank Nederland | (Rotterdam) | Arthur Ashe |
| Mar. 8 | Rothmans International Trophy | (London) | Mark Cox |
| Mar. 9 | Cairo, Egypt | Manuel Orantes | |
| Mar. 9 | Shreveport International | Juan Gisbert | |
| Mar. 16 | Coliseum Mall International | (Hampton) | Jimmy Connors |
| Mar. 16 | Xerox Tennis Classic | (Washington, D.C.) | Mark Cox |
| Mar. 16 | Munich International | (Munich) | Arthur Ashe |
| Mar. 16 | Cospersucar | (Sao Paulo) | Rod Laver |
| Mar. 23 | Memphis Classic | Harold Solomon | |
| Mar. 23 | Altamira International | (Caracas) | Rod Laver |
| Mar. 23 | IPA New York Tennis Championships | Vitas Gerulaitis | |
| Mar. 30 | Jackson Invitational | Ken Rosewall | |
| Mar. 30 | Marlboro Classic | (Monte Carlo) | Manuel Orantes |
| Mar. 30 | First National Bank Classic | (Atlanta) | Mark Cox |
| Mar. 30 | WCT Classic | (Orlando) | Rod Laver |
| Apr. 6 |
American Airlines Tennis Games |
(Tucson) | John Alexander |
| Apr. 13 | Barcelona, Spain | Ilie Nastase | |
| Apr. 13 | St. Louis Classic | Vitas Gerulaitis | |
| Apr. 19 | Clows Classic | (Johannesburg) | Buster Mottram |
| Apr. 20 | United Bank Tennis Classic | (Denver) | Jimmy Connors |
| Apr. 20 | Kawasaki Classic | (Tokyo) | Bob Lutz |
| Apr. 20 | Valencia, Spain | Ilie Nastase | |
| Apr. 27 | Madrid, Spain | Ilie Nastase | |
| Apr. 27 | River Oaks-American General Invitational | (Houston) | Ken Rosewall |
| Apr. 27 | Open International Tennis Cup | (Stockholm) | Arthur Ashe |
| Apr. 27 | NCNB Tennis Classic | (Charlotte) | Raul Ramirez |
| May 5 | Nice, France | Dick Crealy | |
| May 11 | WCT Singles Finals | (Dallas) | Arthur Ashe |
| May 11 | Florence, Italy | Paolo Bertolucci | |
| May 11 | Romika Cup | (Munich) | Guillermo Vilas |
| May 18 | Alan King/Caesars Palace Tennis Classic | (Las Vegas) | Roscoe Tanner |
| May 18 | Coca-Cola Bournemouth Championships | Manuel Orantes | |
| May 25 | International West German Championships | (Hamburg) | Manuel Orantes |
| June 1 | AGFA Colour Cup | (Düsseldorf) | Jaime Fillol |
| June 1 | Italian Open Championships | (Rome) | Raul Ramirez |
| June 15 | French Open | (Paris) | Bjorn Borg |
| June 22 | John Player Tennis Tournament | (Nottingham) | Tom Okker |
| July 5 | Wimbledon | (London) | Arthur Ashe |
| July 13 | International Open Championships of Switzerland | (Gstaad) | Ken Rosewall |
| July 13 | Swedish Open Championships | (Bastad) | Manuel Orantes |
| July 13 | Head Cup | (Kitzbühel) | Adriano Panatta |
| July 20 |
International Championships of the Netherlands |
(Hilversum) | Guillermo Vilas |
| July 20 | Chicago International | Roscoe Tanner | |
| July 20 | Istanbul,Turkey | Colin Dowdeswell | |
| July 28 | Washington Star International | Guillermo Vilas | |
| Aug. 3 | First National Tennis Classic | (Louisville) | Guillermo Vilas |
| Aug. 4 | Western Championships | (Cincinnati) | Tom Gorman |
| Aug. 9 | Volvo International | (North Conway) | Jimmy Connors |
| Aug. 11 | U.S. Clay Court Championships | (Indianapolis) | Manuel Orantes |
| Aug. 17 | Canadian Open | (Toronto) | Manuel Orantes |
| Aug. 18 |
City National-Buckeye Boys Ranch Tennis Championships |
(Columbus) | Vijay Amritraj |
| Aug. 25 | U.S. Pro Championships | (Boston) | Bjorn Borg |
| Aug. 25 | Tennis Week Open | (South Orange) | Ilie Nastase |
| Sept. 7 | U.S. Open | (Forest Hills) | Manuel Orantes |
| Sept. 21 |
Pacific Southwest Open Championships |
(Los Angeles) | Arthur Ashe |
| Sept. 21 | Princess Tennis Classic | (Bermuda) | Jimmy Connors |
| Sept. 28 | Fireman’s Fund International | (San Francisco) | Arthur Ashe |
| Oct. 5 | Island Holidays Pro Tennis Classic | (Maui) | Jimmy Connors |
| Oct. 5 | Aviles, Spain | Niki Pilic | |
| Oct. 12 | Gillette Cup | (Madrid) | Jan Kodes |
| Oct. 12 | South Pacific Championships | (Melbourne) | Brian Gottfried |
| Oct. 19 | Spanish Open | (Barcelona) | Bjorn Borg |
| Oct. 19 |
Custom Credit Indoor Tennis Tournament |
(Sydney) | Stan Smith |
| Oct. 26 |
Aryamehr Cup |
(Tehran) | Eddie Dibbs |
| Oct. 26 | Hitachi and Nissan-Datsun Classic | (Perth) | Harold Solomon |
| Nov. 2 | Jean Becker Open | (Paris) | Tom Okker |
| Nov. 2 | Japan Open | (Tokyo) | Raul Ramirez |
| Nov. 9 | Philta International | (Manila) | Ross Case |
| Nov. 9 |
Stockholm Open |
(Stockholm) | Adriano Panatta |
| Nov. 15 | Hong Kong Classic | Tom Gorman | |
| Nov. 15 | Dewar Cup | (London) | Eddie Dibbs |
| Nov. 15 | South American Open | (Buenos Aires) | Guillermo Vilas |
| Nov. 24 | Indian Open | (Calcutta) | Vijay Amritraj |
| Nov. 24 | South African Open | (Johannesburg) | Harold Solomon |
| Dec. 7 | Masters | (Stockholm) | Ilie Nastase |