Tournaments
| Year | Tour | Tournament | Surface | Level | Dates | Matches | Champion |
|---|---|---|---|---|---|---|---|
| 1973 | WTA | Brisbane | Grass | WTA Tour | 1973-12-03 | 13 | Janet Young |
| 1973 | WTA | Sao Paulo | Clay | WTA Tour | 1973-12-03 | 3 | Julie Heldman |
| 1973 | ATP | Davis Cup WG F: USA vs AUS | Carpet | Davis Cup | 1973-11-30 | 4 | - |
| 1973 | ATP | Johannesburg | Hard | ATP International Series | 1973-11-27 | 31 | Jimmy Connors |
| 1973 | WTA | Key Biscayne | - | WTA Tour | 1973-11-26 | 1 | Maria Eugenia Guzman |
| 1973 | WTA | Port Washington | Carpet | WTA Tour | 1973-11-26 | 1 | Mimi Kanarek |
| 1973 | WTA | Sydney Hard | Clay | WTA Tour | 1973-11-26 | 9 | Dianne Fromholtz |
| 1973 | ATP | Buenos Aires | Clay | ATP International Series | 1973-11-25 | 31 | Guillermo Vilas |
| 1973 | WTA | Baltimore | Carpet | E | 1973-11-23 | 7 | Rosie Casals |
| 1973 | ATP | Davis Cup AME PR: MEX vs CAN | Clay | Davis Cup | 1973-11-23 | 4 | - |
| 1973 | ATP | Davis Cup SAM PR: COL vs VEN | - | Davis Cup | 1973-11-23 | 4 | - |
| 1973 | WTA | Adelaide | Grass | WTA Tour | 1973-11-19 | 3 | Janet Young |
| 1973 | ATP | Adelaide | Grass | ATP International Series | 1973-11-19 | 47 | Jiri Hrebec |
| 1973 | WTA | Johannesburg | Hard | WTA Tour | 1973-11-19 | 31 | Chris Evert |
| 1973 | WTA | Buenos Aires | Clay | WTA Tour | 1973-11-18 | 17 | Julie Heldman |
| 1973 | ATP | Christchurch | - | ATP International Series | 1973-11-18 | 28 | Fred Stolle |
| 1973 | ATP | London | Carpet | ATP International Series | 1973-11-17 | 32 | Tom Okker |
| 1973 | ATP | Davis Cup EUR SF: AUS vs TCH | Grass | Davis Cup | 1973-11-16 | 4 | - |
| 1973 | WTA | Christchurch Hard | Clay | WTA Tour | 1973-11-12 | 1 | Dianne Fromholtz |
| 1973 | WTA | London | Carpet | WTA Tour | 1973-11-12 | 10 | Virginia Wade |
| 1973 | ATP | Sydney Indoor | Hard | ATP International Series | 1973-11-11 | 31 | Rod Laver |
| 1973 | WTA | Grace Park | Clay | WTA Tour | 1973-11-08 | 1 | Dianne Fromholtz |
| 1973 | WTA | Ipswich | - | WTA Tour | 1973-11-08 | 1 | Wendy Turnbull |
| 1973 | WTA | Durham | Carpet | WTA Tour | 1973-11-06 | 23 | Virginia Wade |
| 1973 | ATP | Djkarta | - | ATP International Series | 1973-11-04 | 31 | John Newcombe |
| 1973 | ATP | Stockholm | Hard | ATP International Series | 1973-11-04 | 47 | Tom Gorman |
| 1973 | WTA | Coogee | Clay | WTA Tour | 1973-11-01 | 1 | Dianne Fromholtz |
| 1973 | WTA | Edinburgh | Carpet | WTA Tour | 1973-10-30 | 24 | Virginia Wade |
| 1973 | ATP | Hong Kong | Hard | ATP International Series | 1973-10-29 | 31 | Rod Laver |
| 1973 | ATP | Paris Indoor | Hard | ATP International Series | 1973-10-29 | 47 | Ilie Nastase |
| 1973 | ATP | Prague | Clay | ATP International Series | 1973-10-28 | 31 | Jiri Hrebec |
| 1973 | ATP | Tehran | Clay | ATP International Series | 1973-10-28 | 47 | Raul Ramirez |
| 1973 | WTA | Honolulu | Hard | E | 1973-10-23 | 7 | Billie Jean King |
| 1973 | WTA | Port Talbot | Carpet | WTA Tour | 1973-10-22 | 23 | Virginia Wade |
| 1973 | ATP | Madrid | Clay | ATP International Series | 1973-10-21 | 63 | Tom Okker |
| 1973 | ATP | Manila | Hard | ATP International Series | 1973-10-21 | 25 | Ross Case |
| 1973 | ATP | New Delhi | - | ATP International Series | 1973-10-21 | 31 | Vijay Amritraj |
| 1973 | WTA | Johannesburg Transvaal Chps | Hard | WTA Tour | 1973-10-20 | 1 | Ilana Kloss |
| 1973 | ATP | Davis Cup AME PR: CAR vs CAN | Hard | Davis Cup | 1973-10-19 | 4 | - |
| 1973 | WTA | Boca Raton | Clay | WTA Tour | 1973-10-15 | 31 | Chris Evert |
| 1973 | WTA | Madrid | Clay | WTA Tour | 1973-10-15 | 20 | Helga Schultze |
| 1973 | WTA | Barcelona | Clay | WTA Tour | 1973-10-08 | 39 | Helga Schultze |
| 1973 | ATP | Barcelona | Clay | ATP International Series | 1973-10-08 | 57 | Ilie Nastase |
| 1973 | ATP | Tokyo | Clay | ATP International Series | 1973-10-08 | 47 | Ken Rosewall |
| 1973 | ATP | Fort Worth | Hard | ATP International Series | 1973-10-07 | 31 | Eddie Dibbs |
| 1973 | ATP | Osaka | Hard | ATP International Series | 1973-10-07 | 31 | Ken Rosewall |
| 1973 | ATP | Quebec | - | ATP International Series | 1973-10-07 | 31 | Jimmy Connors |
| 1973 | ATP | Davis Cup EUR PQ: TUR vs LIB | Clay | Davis Cup | 1973-10-05 | 4 | - |
| 1973 | ATP | Davis Cup SAM PQ: ECU vs URU | Clay | Davis Cup | 1973-10-05 | 4 | - |
| 1973 | WTA | Phoenix | Hard | WTA Tour | 1973-10-02 | 32 | Billie Jean King |
| 1973 | WTA | Tokyo Japan Open | Clay | WTA Tour | 1973-10-02 | 14 | Evonne Goolagong |
| 1973 | ATP | Chicago | Carpet | ATP International Series | 1973-09-30 | 31 | Tom Okker |
| 1973 | WTA | Columbus | Clay | WTA Tour | 1973-09-24 | 32 | Chris Evert |
| 1973 | ATP | San Francisco | Carpet | ATP International Series | 1973-09-24 | 31 | Roy Emerson |
| 1973 | WTA | Battle of the Sexes 2 | Carpet | E | 1973-09-20 | 1 | - |
| 1973 | ATP | Columbia | Carpet | ATP International Series | 1973-09-19 | 15 | John Newcombe |
| 1973 | WTA | Houston | Hard | WTA Tour | 1973-09-17 | 32 | Francoise Durr |
| 1973 | ATP | Los Angeles | Hard | ATP International Series | 1973-09-17 | 63 | Jimmy Connors |
| 1973 | WTA | Los Angeles Pac Southwest | Hard | WTA Tour | 1973-09-17 | 37 | Kathy May |
| 1973 | ATP | Aptos | Hard | ATP International Series | 1973-09-16 | 31 | Jeff Austin |