Tournaments
| Year | Tour | Tournament | Surface | Level | Dates | Matches | Champion |
|---|---|---|---|---|---|---|---|
| 1975 | ATP | Stockholm - WCT | Carpet | ATP International Series | 1975-04-21 | 31 | Arthur Ashe |
| 1975 | ATP | Valencia | Clay | ATP International Series | 1975-04-20 | 47 | Ilie Nastase |
| 1975 | WTA | Lakeway | Hard | E | 1975-04-18 | 4 | Chris Evert |
| 1975 | ATP | Denver WCT | Carpet | ATP International Series | 1975-04-14 | 31 | Jimmy Connors |
| 1975 | WTA | Hampstead | Clay | WTA Tour | 1975-04-14 | 63 | Linda Mottram |
| 1975 | WTA | Taormina | - | WTA Tour | 1975-04-14 | 1 | Helga Masthoff |
| 1975 | ATP | Tokyo Indoor | Carpet | ATP International Series | 1975-04-14 | 31 | Bob Lutz |
| 1975 | ATP | Johannesburg - WCT | Hard | ATP International Series | 1975-04-11 | 31 | Buster C Mottram |
| 1975 | ATP | Barcelona | Clay | ATP International Series | 1975-04-07 | 47 | Ilie Nastase |
| 1975 | ATP | St. Louis | Clay | ATP International Series | 1975-04-07 | 31 | Vitas Gerulaitis |
| 1975 | WTA | Tours | - | WTA Tour | 1975-04-07 | 1 | Gail Sherriff |
| 1975 | ATP | Washington | Carpet | ATP International Series | 1975-04-03 | 11 | Alex Metreveli |
| 1975 | WTA | Virginia Slims Championships | Carpet | Tour Finals | 1975-04-01 | 24 | Chris Evert |
| 1975 | ATP | Tuscon | Hard | ATP International Series | 1975-03-31 | 63 | John Alexander |
| 1975 | WTA | Birmingham | Clay | WTA Tour | 1975-03-28 | 3 | Ann Jones |
| 1975 | ATP | Jackson | Carpet | ATP International Series | 1975-03-26 | 15 | Ken Rosewall |
| 1975 | ATP | Atlanta WCT | Carpet | ATP International Series | 1975-03-24 | 31 | Mark Cox |
| 1975 | ATP | Orlando WCT | Hard | ATP International Series | 1975-03-24 | 31 | Rod Laver |
| 1975 | WTA | Philadelphia | Hard | WTA Tour | 1975-03-24 | 31 | Virginia Wade |
| 1975 | WTA | Monte Carlo | Clay | WTA Tour | 1975-03-23 | 15 | Gail Sherriff |
| 1975 | ATP | Monte Carlo WCT | Clay | ATP International Series | 1975-03-23 | 31 | Manuel Orantes |
| 1975 | ATP | Caracas WCT | Hard | ATP International Series | 1975-03-17 | 28 | Rod Laver |
| 1975 | WTA | Dallas | Carpet | WTA Tour | 1975-03-17 | 31 | Virginia Wade |
| 1975 | WTA | Madrid Winter 2 | - | WTA Tour | 1975-03-17 | 3 | Carmen Perea Alcala |
| 1975 | ATP | Memphis | Carpet | ATP International Series | 1975-03-17 | 31 | Harold Solomon |
| 1975 | ATP | New York | - | ATP International Series | 1975-03-17 | 23 | Vitas Gerulaitis |
| 1975 | WTA | Nice 1 | Clay | WTA Tour | 1975-03-17 | 1 | Gail Sherriff |
| 1975 | WTA | Pensacola | - | WTA Tour | 1975-03-17 | 31 | Kathy May |
| 1975 | ATP | Hampton | Carpet | ATP International Series | 1975-03-11 | 31 | Jimmy Connors |
| 1975 | WTA | Alexandria | Clay | WTA Tour | 1975-03-10 | 7 | Sue Barker |
| 1975 | ATP | Dusseldorf | Clay | ATP International Series | 1975-03-10 | 31 | Jaime Fillol |
| 1975 | WTA | Houston | Carpet | WTA Tour | 1975-03-10 | 32 | Chris Evert |
| 1975 | WTA | Madrid Concurso | - | WTA Tour | 1975-03-10 | 6 | Carmen Perea Alcala |
| 1975 | WTA | Menton | Clay | WTA Tour | 1975-03-10 | 3 | Elly Appel |
| 1975 | ATP | Munich WCT | Carpet | ATP International Series | 1975-03-10 | 31 | Arthur Ashe |
| 1975 | ATP | Sao Paulo WCT | Carpet | ATP International Series | 1975-03-10 | 31 | Rod Laver |
| 1975 | WTA | St. Petersburg | - | WTA Tour | 1975-03-10 | 31 | Isabel Fernandez De Soto |
| 1975 | ATP | Washington Indoor WCT | Carpet | ATP International Series | 1975-03-10 | 31 | Mark Cox |
| 1975 | ATP | Hartford | Carpet | ATP International Series | 1975-03-06 | 5 | - |
| 1975 | ATP | London WCT | Carpet | ATP International Series | 1975-03-04 | 15 | Mark Cox |
| 1975 | ATP | Shreveport | - | ATP International Series | 1975-03-04 | 25 | Juan Gisbert |
| 1975 | WTA | Boston | Carpet | WTA Tour | 1975-03-03 | 32 | Martina Navratilova |
| 1975 | WTA | Cairo | Clay | WTA Tour | 1975-03-03 | 15 | Elena Granaturovna |
| 1975 | ATP | Cairo | Clay | ATP International Series | 1975-03-03 | 31 | Manuel Orantes |
| 1975 | WTA | Jacksonville | - | WTA Tour | 1975-03-03 | 31 | Natasha Chmyreva |
| 1975 | WTA | Madrid Auto Club | Clay | WTA Tour | 1975-03-03 | 3 | Cynthia Doerner |
| 1975 | ATP | Davis Cup EUR F: NZL vs AUS | Grass | Davis Cup | 1975-02-28 | 4 | - |
| 1975 | ATP | Fairfield | Carpet | ATP International Series | 1975-02-24 | 29 | Roger Taylor |
| 1975 | WTA | Fort Myers | Clay | WTA Tour | 1975-02-24 | 31 | Donna Ganz |
| 1975 | WTA | Madrid Winter 1 | Clay | WTA Tour | 1975-02-24 | 4 | Maria Victoria Baldovinos Cibeira |
| 1975 | ATP | Rotterdam WCT | Carpet | ATP International Series | 1975-02-24 | 31 | Arthur Ashe |
| 1975 | ATP | San Antonio WCT | Hard | ATP International Series | 1975-02-23 | 31 | Dick Stockton |
| 1975 | WTA | Detroit | Carpet | WTA Tour | 1975-02-18 | 32 | Evonne Goolagong |
| 1975 | ATP | Algiers | Clay | ATP International Series | 1975-02-17 | 31 | Birger Andersson |
| 1975 | ATP | Barcelona WCT | Carpet | ATP International Series | 1975-02-17 | 31 | Arthur Ashe |
| 1975 | ATP | Boca Raton | Hard | ATP International Series | 1975-02-17 | 31 | Jimmy Connors |
| 1975 | ATP | Fort Worth WCT | Hard | ATP International Series | 1975-02-17 | 31 | John Alexander |
| 1975 | ATP | La Costa WCT | Hard | ATP International Series | 1975-02-17 | 31 | Rod Laver |
| 1975 | WTA | Chicago | Carpet | WTA Tour | 1975-02-10 | 32 | Margaret Court |
| 1975 | ATP | Salisbury | Carpet | ATP International Series | 1975-02-10 | 52 | Jimmy Connors |