Tournaments
| Year | Tour | Tournament | Surface | Level | Dates | Matches | Champion |
|---|---|---|---|---|---|---|---|
| 1970 | WTA | Brussels Hard | Clay | WTA Tour | 1970-07-13 | 8 | Monique Van Haver |
| 1970 | WTA | Edgbaston | Grass | WTA Tour | 1970-07-13 | 8 | Sandra Walsham |
| 1970 | WTA | Frinton-On-Sea | Grass | WTA Tour | 1970-07-13 | 7 | Margaret Court |
| 1970 | WTA | Gstaad | Clay | WTA Tour | 1970-07-13 | 15 | Rosie Casals |
| 1970 | ATP | Hoylake | Grass | ATP International Series | 1970-07-13 | 43 | John Newcombe |
| 1970 | WTA | Le Touquet 2 | Clay | WTA Tour | 1970-07-13 | 7 | Lesley Hunt |
| 1970 | WTA | Soviet Championships | - | WTA Tour | 1970-07-13 | 1 | Olga Morozova |
| 1970 | WTA | West Kirby | Grass | WTA Tour | 1970-07-13 | 27 | Evonne Goolagong |
| 1970 | ATP | Bastad | Clay | ATP International Series | 1970-07-11 | 31 | Dick Crealy |
| 1970 | WTA | Athens Balkan Games BUL vs GRE | Clay | WTA Tour | 1970-07-06 | 2 | - |
| 1970 | WTA | Athens Balkan Games BUL vs ROU | Clay | WTA Tour | 1970-07-06 | 2 | - |
| 1970 | WTA | Athens Balkan Games BUL vs TUR | Clay | WTA Tour | 1970-07-06 | 2 | - |
| 1970 | WTA | Athens Balkan Games BUL vs YUG | Clay | WTA Tour | 1970-07-06 | 2 | - |
| 1970 | WTA | Athens Balkan Games GRE vs ROU | Clay | WTA Tour | 1970-07-06 | 2 | - |
| 1970 | WTA | Athens Balkan Games GRE vs TUR | Clay | WTA Tour | 1970-07-06 | 2 | - |
| 1970 | WTA | Athens Balkan Games GRE vs YUG | Clay | WTA Tour | 1970-07-06 | 2 | - |
| 1970 | WTA | Athens Balkan Games ROU vs TUR | Clay | WTA Tour | 1970-07-06 | 2 | - |
| 1970 | WTA | Athens Balkan Games ROU vs YUG | Clay | WTA Tour | 1970-07-06 | 2 | - |
| 1970 | WTA | Athens Balkan Games TUR vs YUG | Clay | WTA Tour | 1970-07-06 | 2 | - |
| 1970 | WTA | Dublin | Grass | WTA Tour | 1970-07-06 | 26 | Virginia Wade |
| 1970 | ATP | Dublin | Grass | ATP International Series | 1970-07-06 | 30 | Tony Roche |
| 1970 | WTA | Dusseldorf | Clay | WTA Tour | 1970-07-06 | 18 | Helga Schultze |
| 1970 | ATP | Dusseldorf | Clay | ATP International Series | 1970-07-06 | 31 | Wilhelm Bungert |
| 1970 | WTA | Edinburgh Scottish Chps | Grass | WTA Tour | 1970-07-06 | 3 | Winnie Shaw |
| 1970 | WTA | Felixstowe | Grass | WTA Tour | 1970-07-06 | 12 | Corinne Molesworth |
| 1970 | WTA | La Jolla | Hard | WTA Tour | 1970-07-06 | 7 | Marita Redondo |
| 1970 | WTA | Malvern | Grass | WTA Tour | 1970-07-06 | 7 | Helen Gourlay |
| 1970 | WTA | Newport Wales | Grass | WTA Tour | 1970-07-06 | 24 | Evonne Goolagong |
| 1970 | WTA | Richmond Invitational | - | WTA Tour | 1970-07-06 | 5 | Laura Dupont |
| 1970 | WTA | Travemunde | Clay | WTA Tour | 1970-07-06 | 3 | Erzsebet Polgar |
| 1970 | ATP | Newport | Grass | ATP International Series | 1970-07-05 | 48 | Ken Rosewall |
| 1970 | WTA | Bastad | Clay | WTA Tour | 1970-07-02 | 11 | Peaches Bartkowicz |
| 1970 | WTA | Chattanooga | - | WTA Tour | 1970-06-29 | 11 | Linda Tuero |
| 1970 | WTA | Fulda | Clay | WTA Tour | 1970-06-29 | 1 | Amelie Hacks |
| 1970 | WTA | Litvinov | - | WTA Tour | 1970-06-29 | 3 | Vlasta Kodesova |
| 1970 | WTA | Tilburg | Clay | WTA Tour | 1970-06-29 | 6 | Marijke Jansen |
| 1970 | WTA | Wimbledon Plate | Grass | WTA Tour | 1970-06-29 | 30 | Evonne Goolagong |
| 1970 | WTA | Birmingham | - | WTA Tour | 1970-06-25 | 7 | Linda Tuero |
| 1970 | ATP | Wimbledon | Grass | Grand Slam | 1970-06-22 | 127 | John Newcombe |
| 1970 | WTA | Wimbledon | Grass | Grand Slam | 1970-06-22 | 95 | Margaret Court |
| 1970 | WTA | Eastbourne | Grass | WTA Tour | 1970-06-15 | 15 | Ann Jones |
| 1970 | ATP | Eastbourne | Grass | ATP International Series | 1970-06-15 | 28 | Ken Rosewall |
| 1970 | ATP | London / Queen's Club | Grass | ATP International Series | 1970-06-15 | 63 | Rod Laver |
| 1970 | WTA | Queen's Club | Grass | WTA Tour | 1970-06-15 | 47 | Margaret Court |
| 1970 | ATP | Davis Cup SAM F: BRA vs COL | - | Davis Cup | 1970-06-14 | 4 | - |
| 1970 | ATP | Davis Cup AME F: CAN vs NZL | Clay | Davis Cup | 1970-06-13 | 4 | - |
| 1970 | ATP | Davis Cup EUR SF: FRA vs ESP | Clay | Davis Cup | 1970-06-12 | 4 | - |
| 1970 | ATP | Davis Cup EUR SF: FRG vs BEL | - | Davis Cup | 1970-06-12 | 4 | - |
| 1970 | ATP | Davis Cup EUR SF: YUG vs ROU | Clay | Davis Cup | 1970-06-12 | 4 | - |
| 1970 | WTA | Wightman Cup | Grass | BJK Cup | 1970-06-12 | 5 | - |
| 1970 | ATP | Davis Cup EUR SF: URS vs TCH | Clay | Davis Cup | 1970-06-11 | 4 | - |
| 1970 | WTA | Beckenham | Grass | WTA Tour | 1970-06-08 | 31 | Patti Hogan |
| 1970 | ATP | Beckenham | Grass | ATP International Series | 1970-06-08 | 46 | Clark Graebner |
| 1970 | WTA | Bielefeld | Clay | WTA Tour | 1970-06-08 | 1 | Laura Rossouw |
| 1970 | WTA | Bristol | Grass | WTA Tour | 1970-06-08 | 23 | Margaret Court |
| 1970 | ATP | Bristol | Grass | ATP International Series | 1970-06-08 | 29 | Nikola Pilic |
| 1970 | WTA | Nottingham | Grass | WTA Tour | 1970-06-08 | 27 | Esme Emmanuel |
| 1970 | ATP | Nottingham | Grass | ATP International Series | 1970-06-08 | 47 | Stan Smith |
| 1970 | ATP | Casablanca WCT | - | ATP International Series | 1970-06-07 | 14 | John Newcombe |
| 1970 | ATP | Davis Cup AME SF: CAN vs CAR | Clay | Davis Cup | 1970-06-06 | 4 | - |