Tournaments
| Year | Tour | Tournament | Surface | Level | Dates | Matches | Champion |
|---|---|---|---|---|---|---|---|
| 1980 | WTA | Berkeley | - | WTA Tour | 1980-04-30 | 31 | Kate Latham |
| 1980 | WTA | Orlando | Clay | WTA Tour | 1980-04-29 | 21 | Martina Navratilova |
| 1980 | ATP | Dallas WCT | Carpet | ATP 500/250 | 1980-04-28 | 7 | Jimmy Connors |
| 1980 | ATP | Sao Paulo | Carpet | ATP 500/250 | 1980-04-28 | 31 | Wojtek Fibak |
| 1980 | WTA | Stourbridge | Clay | WTA Tour | 1980-04-27 | 31 | Jennifer Mundel |
| 1980 | ATP | Las Vegas | Hard | ATP 500/250 | 1980-04-22 | 31 | Bjorn Borg |
| 1980 | WTA | Lensbury | Clay | WTA Tour | 1980-04-21 | 31 | Jenny Walker |
| 1980 | WTA | Amelia Island | Clay | WTA Tour | 1980-04-15 | 31 | Martina Navratilova |
| 1980 | WTA | Hampstead | Clay | WTA Tour | 1980-04-14 | 63 | Jo Durie |
| 1980 | ATP | Los Angeles | Hard | ATP 500/250 | 1980-04-14 | 47 | Gene Mayer |
| 1980 | WTA | Sao Paulo | - | WTA Tour | 1980-04-14 | 15 | Patricia Medrado |
| 1980 | ATP | Johannesburg | Hard | ATP 500/250 | 1980-04-08 | 31 | Heinz Gunthardt |
| 1980 | WTA | Hilton Head | Clay | WTA Tour | 1980-04-07 | 56 | Tracy Austin |
| 1980 | ATP | Houston | Clay | ATP 500/250 | 1980-04-07 | 31 | Ivan Lendl |
| 1980 | WTA | Norwich | - | WTA Tour | 1980-04-07 | 31 | Debbie Morgan |
| 1980 | WTA | Recife | - | WTA Tour | 1980-04-07 | 15 | Claudia Casabianca |
| 1980 | ATP | Tulsa | Hard | ATP 500/250 | 1980-04-07 | 31 | Howard Schoenfield |
| 1980 | WTA | Curitiba | - | WTA Tour | 1980-03-31 | 15 | Patricia Medrado |
| 1980 | WTA | Monte Carlo | Clay | WTA Tour | 1980-03-31 | 15 | Brigitte Simon Glinel |
| 1980 | ATP | Monte Carlo | Clay | ATP 500/250 | 1980-03-31 | 31 | Bjorn Borg |
| 1980 | ATP | New Orleans | Carpet | ATP 500/250 | 1980-03-31 | 31 | Wojtek Fibak |
| 1980 | ATP | Palm Harbor | Hard | ATP 500/250 | 1980-03-31 | 31 | Paul Mcnamee |
| 1980 | WTA | Carlsbad Crown | Hard | E | 1980-03-29 | 3 | Tracy Austin |
| 1980 | WTA | Edmond | Carpet | WTA Tour | 1980-03-29 | 14 | Regina Marsikova |
| 1980 | ATP | Dayton | Carpet | ATP 500/250 | 1980-03-24 | 31 | Wojtek Fibak |
| 1980 | ATP | Milan | Carpet | ATP 500/250 | 1980-03-24 | 31 | John McEnroe |
| 1980 | ATP | Nice | Clay | ATP 500/250 | 1980-03-24 | 31 | Bjorn Borg |
| 1980 | WTA | Rio de Janeiro | Clay | WTA Tour | 1980-03-24 | 15 | Claudia Casabianca |
| 1980 | WTA | Toulouse | - | WTA Tour | 1980-03-24 | 7 | Sylvie Gardette |
| 1980 | WTA | Carlsbad | Hard | WTA Tour | 1980-03-22 | 31 | Pam Shriver |
| 1980 | WTA | Nice | Clay | WTA Tour | 1980-03-19 | 23 | Gail Sherriff |
| 1980 | WTA | Avon Championships | Carpet | WTA Tour | 1980-03-17 | 13 | Tracy Austin |
| 1980 | ATP | Frankfurt | Carpet | ATP 500/250 | 1980-03-17 | 31 | Stan Smith |
| 1980 | ATP | Metz | Carpet | ATP 500/250 | 1980-03-17 | 31 | Gene Mayer |
| 1980 | WTA | Porto Alegre | Clay | WTA Tour | 1980-03-17 | 14 | Patricia Medrado |
| 1980 | WTA | Boblingen | Carpet | WTA Tour | 1980-03-10 | 26 | Heidi Eisterlehner |
| 1980 | WTA | Boston | Carpet | WTA Tour | 1980-03-10 | 31 | Tracy Austin |
| 1980 | ATP | Rotterdam | Carpet | ATP 500/250 | 1980-03-10 | 31 | Heinz Gunthardt |
| 1980 | ATP | San Jose | Hard | ATP 500/250 | 1980-03-10 | 31 | Jose Luis Clerc |
| 1980 | ATP | Stuttgart Indoor | Hard | ATP 500/250 | 1980-03-10 | 31 | Tomas Smid |
| 1980 | ATP | Davis Cup AME F: ARG vs USA | Clay | Davis Cup | 1980-03-07 | 4 | - |
| 1980 | ATP | Davis Cup EUR F: AUS vs NZL | Grass | Davis Cup | 1980-03-07 | 1 | - |
| 1980 | ATP | Davis Cup EUR QF: ESP vs FRG | - | Davis Cup | 1980-03-07 | 4 | - |
| 1980 | ATP | Davis Cup EUR QF: FRA vs FIN | Carpet | Davis Cup | 1980-03-07 | 4 | - |
| 1980 | ATP | Davis Cup EUR QF: ROU vs AUT | Hard | Davis Cup | 1980-03-07 | 4 | - |
| 1980 | ATP | Davis Cup EUR QF: SUI vs HUN | - | Davis Cup | 1980-03-07 | 4 | - |
| 1980 | ATP | Cairo | Clay | ATP 500/250 | 1980-03-03 | 31 | Corrado Barazzutti |
| 1980 | WTA | Dallas | Carpet | WTA Tour | 1980-03-03 | 31 | Martina Navratilova |
| 1980 | ATP | Washington-2 | Carpet | ATP 500/250 | 1980-03-03 | 31 | Victor Amaya |
| 1980 | WTA | Houston | Carpet | WTA Tour | 1980-02-25 | 32 | Billie Jean King |
| 1980 | ATP | Lagos | Clay | ATP 500/250 | 1980-02-25 | 31 | Peter Feigl |
| 1980 | ATP | Memphis | Carpet | ATP 500/250 | 1980-02-25 | 47 | John McEnroe |
| 1980 | ATP | Davis Cup AME F: MEX vs USA | Clay | Davis Cup | 1980-02-22 | 4 | - |
| 1980 | ATP | WCT Invitational | Carpet | ATP 500/250 | 1980-02-19 | 16 | Bjorn Borg |
| 1980 | ATP | Denver | Carpet | ATP 500/250 | 1980-02-18 | 31 | Gene Mayer |
| 1980 | WTA | Detroit | Carpet | WTA Tour | 1980-02-18 | 64 | Billie Jean King |
| 1980 | WTA | Mombasa | - | WTA Tour | 1980-02-12 | 7 | Anthea Stewart |
| 1980 | WTA | Oakland | Carpet | WTA Tour | 1980-02-11 | 31 | Martina Navratilova |
| 1980 | ATP | Rancho Mirage | Hard | ATP 500/250 | 1980-02-11 | 60 | - |
| 1980 | ATP | Sarasota | Clay | ATP 500/250 | 1980-02-11 | 31 | Eddie Dibbs |