Tournaments
| Year | Tour | Tournament | Surface | Level | Dates | Matches | Champion |
|---|---|---|---|---|---|---|---|
| 1970 | ATP | Jacksonville | Clay | ATP International Series | 1970-03-25 | 31 | Arthur Ashe |
| 1970 | WTA | Curacao | - | WTA Tour | 1970-03-24 | 12 | Peaches Bartkowicz |
| 1970 | ATP | Johannesburg | Hard | ATP International Series | 1970-03-24 | 48 | Rod Laver |
| 1970 | WTA | Monte Carlo Intl | Clay | WTA Tour | 1970-03-24 | 20 | Helga Masthoff |
| 1970 | ATP | Curacao | Hard | ATP International Series | 1970-03-23 | 21 | Gerald Battrick |
| 1970 | WTA | Jacksonville | Clay | WTA Tour | 1970-03-23 | 14 | Nancy Richey |
| 1970 | WTA | Reggio Calabria | Clay | WTA Tour | 1970-03-23 | 5 | Marie Pinterova |
| 1970 | ATP | Davis Cup SAM QF: VEN vs BRA | - | Davis Cup | 1970-03-22 | 4 | - |
| 1970 | WTA | Johannesburg | Hard | WTA Tour | 1970-03-22 | 63 | Margaret Court |
| 1970 | ATP | Davis Cup SAM QF: ARG vs CHI | Clay | Davis Cup | 1970-03-20 | 2 | - |
| 1970 | WTA | Alexandria | Clay | WTA Tour | 1970-03-16 | 6 | Olga Morozova |
| 1970 | WTA | Barranquilla | Grass | WTA Tour | 1970-03-16 | 20 | Mary Ann Eisel |
| 1970 | ATP | Barranquilla | Clay | ATP International Series | 1970-03-16 | 46 | Zeljko Franulovic |
| 1970 | WTA | Nice Intl | Clay | WTA Tour | 1970-03-16 | 26 | Gail Sherriff |
| 1970 | WTA | San Luis Potosi | Clay | WTA Tour | 1970-03-16 | 1 | Elena Subirats |
| 1970 | WTA | Sydney | Grass | WTA Tour | 1970-03-16 | 10 | Billie Jean King |
| 1970 | ATP | Sydney | Grass | ATP International Series | 1970-03-16 | 25 | Rod Laver |
| 1970 | ATP | Davis Cup G2 QF: HKG vs JPN | - | Davis Cup | 1970-03-14 | 4 | - |
| 1970 | ATP | Davis Cup G2 SF: MAS vs SRI | - | Davis Cup | 1970-03-14 | 2 | - |
| 1970 | WTA | Caracas | Clay | WTA Tour | 1970-03-10 | 22 | Mary Ann Eisel |
| 1970 | WTA | Menton | Clay | WTA Tour | 1970-03-10 | 27 | Gail Sherriff |
| 1970 | WTA | Cairo | Clay | WTA Tour | 1970-03-09 | 9 | Olga Morozova |
| 1970 | ATP | Cambridge | Clay | ATP International Series | 1970-03-09 | 5 | - |
| 1970 | ATP | Caracas | Hard | ATP International Series | 1970-03-09 | 28 | Tom Gorman |
| 1970 | WTA | Toulouse | Clay | WTA Tour | 1970-03-05 | 1 | Anne Marie Studer |
| 1970 | WTA | Pompano Beach | Clay | WTA Tour | 1970-03-04 | 27 | Nancy Richey |
| 1970 | ATP | Wembley | Carpet | ATP International Series | 1970-03-04 | 15 | Marty Riessen |
| 1970 | WTA | Cannes | Clay | WTA Tour | 1970-03-02 | 3 | Jill Cooper |
| 1970 | ATP | Hampton | Carpet | ATP International Series | 1970-03-02 | 31 | Stan Smith |
| 1970 | WTA | Brussels Indoors | Carpet | WTA Tour | 1970-02-26 | 5 | Monique Van Haver |
| 1970 | WTA | Perth City | - | WTA Tour | 1970-02-26 | 1 | Lesley Hunt |
| 1970 | WTA | Prague | Carpet | WTA Tour | 1970-02-26 | 4 | Lenka Kodesova |
| 1970 | WTA | Boston | Carpet | WTA Tour | 1970-02-25 | 24 | Mary Ann Eisel |
| 1970 | ATP | Los Angeles | Carpet | ATP International Series | 1970-02-25 | 5 | Dennis Ralston |
| 1970 | ATP | Macon | Carpet | ATP International Series | 1970-02-25 | 24 | Cliff Richey |
| 1970 | WTA | Lyon | Carpet | WTA Tour | 1970-02-23 | 7 | Odile De Roubin |
| 1970 | WTA | Agawam | Hard | WTA Tour | 1970-02-20 | 16 | Mary Ann Eisel |
| 1970 | ATP | Corpus Christi | Hard | ATP International Series | 1970-02-20 | 7 | Ken Rosewall |
| 1970 | WTA | Hannover | Carpet | WTA Tour | 1970-02-16 | 1 | Edith Winkens |
| 1970 | WTA | Moscow Indoors | Carpet | WTA Tour | 1970-02-16 | 18 | Helga Masthoff |
| 1970 | ATP | Salisbury | Hard | ATP International Series | 1970-02-15 | 47 | Ilie Nastase |
| 1970 | WTA | Dallas | Carpet | WTA Tour | 1970-02-13 | 7 | Margaret Court |
| 1970 | ATP | Richmond | Carpet | ATP International Series | 1970-02-13 | 7 | Arthur Ashe |
| 1970 | ATP | Miami | Clay | ATP International Series | 1970-02-12 | 6 | Ken Rosewall |
| 1970 | WTA | La Chataigneraie | Clay | WTA Tour | 1970-02-09 | 7 | Gail Sherriff |
| 1970 | WTA | New York | Carpet | WTA Tour | 1970-02-09 | 8 | Margaret Court |
| 1970 | ATP | New York | Carpet | ATP International Series | 1970-02-09 | 14 | Manuel Santana |
| 1970 | WTA | Newcastle | Clay | WTA Tour | 1970-02-09 | 7 | Evonne Goolagong |
| 1970 | WTA | Nice | Clay | WTA Tour | 1970-02-09 | 1 | Pamela Austin |
| 1970 | WTA | Warwick | Carpet | WTA Tour | 1970-02-09 | 5 | Marilyn Aschner |
| 1970 | WTA | Moscow All Soviet Chps | Carpet | WTA Tour | 1970-02-02 | 9 | Olga Morozova |
| 1970 | WTA | Philadelphia | Carpet | WTA Tour | 1970-02-02 | 7 | Margaret Court |
| 1970 | ATP | Philadelphia WCT | Carpet | ATP International Series | 1970-02-02 | 47 | Rod Laver |
| 1970 | WTA | Auckland | Grass | WTA Tour | 1970-01-28 | 15 | Ann Jones |
| 1970 | ATP | Omaha | Hard | ATP International Series | 1970-01-28 | 15 | Stan Smith |
| 1970 | ATP | Auckland | Grass | ATP International Series | 1970-01-26 | 31 | Roger Taylor |
| 1970 | WTA | Los Angeles Metro | Hard | WTA Tour | 1970-01-26 | 7 | Pam Teeguarden |
| 1970 | WTA | Oslo | Carpet | WTA Tour | 1970-01-26 | 8 | Joyce Williams |
| 1970 | WTA | San Diego March of Dimes 1 | Hard | WTA Tour | 1970-01-26 | 7 | Nancy Ornstein |
| 1970 | WTA | Fort Lauderdale | Clay | WTA Tour | 1970-01-21 | 15 | Chris Evert |