Tournaments
| Year | Tour | Tournament | Surface | Level | Dates | Matches | Champion |
|---|---|---|---|---|---|---|---|
| 1970 | ATP | St. Louis WCT | Carpet | ATP International Series | 1970-06-03 | 19 | Rod Laver |
| 1970 | WTA | Chichester | Grass | WTA Tour | 1970-06-01 | 35 | Ann Jones |
| 1970 | ATP | Manchester | Grass | ATP International Series | 1970-06-01 | 63 | Robert Lutz |
| 1970 | WTA | Manchester Rothmans | Grass | WTA Tour | 1970-06-01 | 28 | Kerry Reid |
| 1970 | WTA | Cardiff | Grass | WTA Tour | 1970-05-25 | 7 | Marilyn Greenwood |
| 1970 | WTA | Roland Garros | Clay | Grand Slam | 1970-05-25 | 63 | Margaret Court |
| 1970 | WTA | Surbiton | Grass | WTA Tour | 1970-05-25 | 39 | Ann Jones |
| 1970 | WTA | Tulsa | Clay | WTA Tour | 1970-05-25 | 7 | Stephanie Defina |
| 1970 | WTA | Fed Cup WG ConR: JPN vs SUI | Clay | BJK Cup | 1970-05-24 | 2 | - |
| 1970 | WTA | Fed Cup WG F: FRG vs AUS | Clay | BJK Cup | 1970-05-24 | 2 | - |
| 1970 | WTA | Fed Cup WG ConR: BEL vs SUI | Clay | BJK Cup | 1970-05-23 | 2 | - |
| 1970 | WTA | Fed Cup WG ConR: JPN vs NOR | Clay | BJK Cup | 1970-05-23 | 2 | - |
| 1970 | WTA | Fed Cup WG SF: FRG vs USA | Clay | BJK Cup | 1970-05-23 | 2 | - |
| 1970 | WTA | Fed Cup WG SF: GBR vs AUS | Clay | BJK Cup | 1970-05-23 | 2 | - |
| 1970 | ATP | Davis Cup EUR QF: ESP vs BUL | Clay | Davis Cup | 1970-05-22 | 4 | - |
| 1970 | ATP | Davis Cup EUR QF: FRA vs AUT | Clay | Davis Cup | 1970-05-22 | 4 | - |
| 1970 | ATP | Davis Cup EUR QF: FRG vs EGY | - | Davis Cup | 1970-05-22 | 4 | - |
| 1970 | ATP | Davis Cup EUR QF: IRL vs YUG | - | Davis Cup | 1970-05-22 | 4 | - |
| 1970 | ATP | Davis Cup EUR QF: MON vs URS | - | Davis Cup | 1970-05-22 | 4 | - |
| 1970 | ATP | Davis Cup EUR QF: ROU vs GRE | Clay | Davis Cup | 1970-05-22 | 4 | - |
| 1970 | ATP | Davis Cup EUR R1: FIN vs BEL | - | Davis Cup | 1970-05-22 | 4 | - |
| 1970 | WTA | Fed Cup WG ConR: JPN vs NZL | Clay | BJK Cup | 1970-05-22 | 2 | - |
| 1970 | WTA | Fed Cup WG QF: FRG vs FRA | Clay | BJK Cup | 1970-05-22 | 2 | - |
| 1970 | WTA | Fed Cup WG QF: NED vs GBR | Clay | BJK Cup | 1970-05-22 | 2 | - |
| 1970 | WTA | Fed Cup WG QF: SWE vs AUS | Clay | BJK Cup | 1970-05-22 | 2 | - |
| 1970 | WTA | Fed Cup WG QF: USA vs RSA | Clay | BJK Cup | 1970-05-22 | 2 | - |
| 1970 | WTA | Fed Cup WG ConR: CAN vs GRE | Clay | BJK Cup | 1970-05-21 | 2 | - |
| 1970 | WTA | Fed Cup WG R2: INA vs SWE | Clay | BJK Cup | 1970-05-21 | 2 | - |
| 1970 | WTA | Fed Cup WG R2: NZL vs GBR | Clay | BJK Cup | 1970-05-21 | 2 | - |
| 1970 | WTA | Fed Cup WG R2: TCH vs AUS | Clay | BJK Cup | 1970-05-21 | 2 | - |
| 1970 | WTA | Fed Cup WG R2: FRG vs SUI | Clay | BJK Cup | 1970-05-20 | 2 | - |
| 1970 | WTA | Fed Cup WG R2: ITA vs FRA | Clay | BJK Cup | 1970-05-20 | 2 | - |
| 1970 | WTA | Fed Cup WG R2: NED vs CAN | Clay | BJK Cup | 1970-05-20 | 2 | - |
| 1970 | WTA | Fed Cup WG R2: USA vs YUG | Clay | BJK Cup | 1970-05-20 | 2 | - |
| 1970 | WTA | Fed Cup WG R1: BEL vs SUI | Clay | BJK Cup | 1970-05-19 | 2 | - |
| 1970 | WTA | Fed Cup WG R1: CAN vs NOR | Clay | BJK Cup | 1970-05-19 | 2 | - |
| 1970 | WTA | Fed Cup WG R1: FRA vs JPN | Clay | BJK Cup | 1970-05-19 | 2 | - |
| 1970 | WTA | Fed Cup WG R1: NED vs GRE | Clay | BJK Cup | 1970-05-19 | 2 | - |
| 1970 | WTA | Lee-on-Solent | Clay | WTA Tour | 1970-05-18 | 3 | Helen Gourlay |
| 1970 | WTA | Wolverhampton | Clay | WTA Tour | 1970-05-18 | 20 | Kerry Reid |
| 1970 | ATP | Rome | Clay | Masters 1000 | 1970-05-16 | 31 | Ilie Nastase |
| 1970 | WTA | Le Touquet 1 | Clay | WTA Tour | 1970-05-14 | 1 | Evelyne Terras |
| 1970 | ATP | Las Vegas | Hard | ATP International Series | 1970-05-13 | 15 | Richard Gonzalez |
| 1970 | ATP | Brussels | Clay | ATP International Series | 1970-05-12 | 30 | Tom Okker |
| 1970 | WTA | Berlin | Clay | WTA Tour | 1970-05-11 | 26 | Virginia Wade |
| 1970 | ATP | Berlin | Clay | ATP International Series | 1970-05-11 | 52 | Georges Goven |
| 1970 | WTA | Brussels | Clay | WTA Tour | 1970-05-11 | 13 | Julie Heldman |
| 1970 | WTA | Droitwich | Clay | WTA Tour | 1970-05-11 | 7 | Maria Eugenia Guzman |
| 1970 | WTA | Fulham | Clay | WTA Tour | 1970-05-11 | 31 | Ann Jones |
| 1970 | ATP | Davis Cup AME SF: MEX vs NZL | Clay | Davis Cup | 1970-05-08 | 4 | - |
| 1970 | ATP | Davis Cup EUR R1: EGY vs NOR | Clay | Davis Cup | 1970-05-08 | 3 | - |
| 1970 | ATP | Davis Cup EUR R1: FRG vs DEN | Clay | Davis Cup | 1970-05-08 | 4 | - |
| 1970 | ATP | Davis Cup EUR R1: GRE vs NED | - | Davis Cup | 1970-05-08 | 4 | - |
| 1970 | ATP | Davis Cup EUR R1: HUN vs URS | - | Davis Cup | 1970-05-08 | 4 | - |
| 1970 | ATP | Davis Cup EUR R1: SUI vs FRA | - | Davis Cup | 1970-05-08 | 4 | - |
| 1970 | ATP | Davis Cup EUR R1: SWE vs ESP | Clay | Davis Cup | 1970-05-08 | 4 | - |
| 1970 | ATP | Davis Cup EUR R1: TUR vs BUL | - | Davis Cup | 1970-05-08 | 4 | - |
| 1970 | ATP | Davis Cup EUR R1: GBR vs AUT | Clay | Davis Cup | 1970-05-07 | 4 | - |
| 1970 | ATP | Davis Cup EUR R1: IRI vs ROU | - | Davis Cup | 1970-05-07 | 4 | - |
| 1970 | ATP | Davis Cup EUR R1: ITA vs TCH | Clay | Davis Cup | 1970-05-07 | 4 | - |