Tournaments
| Year | Tour | Tournament | Surface | Level | Dates | Matches | Champion |
|---|---|---|---|---|---|---|---|
| 1968 | WTA | Leningrad | Carpet | WTA Tour | 1968-02-05 | 7 | Galina Baksheeva |
| 1968 | ATP | Richmond | Hard | ATP 500/250 | 1968-02-02 | 7 | Arthur Ashe |
| 1968 | ATP | WCT World Cup | Carpet | ATP 500/250 | 1968-02-01 | 16 | - |
| 1968 | ATP | Auckland | Grass | ATP 500/250 | 1968-01-31 | 23 | Barry Phillips Moore |
| 1968 | WTA | Auckland Chps 1 | Grass | WTA Tour | 1968-01-29 | 3 | Beverley Vercoe |
| 1968 | WTA | Auckland North Shore | — | WTA Tour | 1968-01-29 | 1 | Beverley Vercoe |
| 1968 | WTA | Copenhagen | Carpet | WTA Tour | 1968-01-29 | 16 | Virginia Wade |
| 1968 | WTA | Los Angeles Metro | Hard | WTA Tour | 1968-01-29 | 7 | Betty Ann Grubb |
| 1968 | WTA | Miami | Clay | WTA Tour | 1968-01-29 | 7 | Faye Urban |
| 1968 | WTA | San Diego | Hard | WTA Tour | 1968-01-29 | 5 | Marjorie Gengler |
| 1968 | WTA | Auckland Wills Intl | Grass | WTA Tour | 1968-01-28 | 8 | Kerry Reid |
| 1968 | WTA | Bremen | Carpet | WTA Tour | 1968-01-26 | 23 | Joyce Williams |
| 1968 | ATP | Bremen Indoors | Carpet | ATP 500/250 | 1968-01-22 | 31 | Ismail El Shafei |
| 1968 | WTA | Fort Lauderdale | Clay | WTA Tour | 1968-01-22 | 12 | Faye Urban |
| 1968 | ATP | Woodside | — | ATP 500/250 | 1968-01-21 | 3 | Gene Scott |
| 1968 | ATP | Sydney WCT | Carpet | ATP 500/250 | 1968-01-20 | 13 | Tony Roche |
| 1968 | WTA | Australian Championships | Grass | Grand Slam | 1968-01-19 | 61 | Billie Jean King |
| 1968 | ATP | Australian Chps. | Grass | Grand Slam | 1968-01-19 | 61 | Bill Bowrey |
| 1968 | WTA | Bombay | — | WTA Tour | 1968-01-16 | 1 | Aleksandra Ivanova |
| 1968 | WTA | Durban | Hard | WTA Tour | 1968-01-16 | 11 | Annette Van Zyl |
| 1968 | WTA | Paris Coupe Gillou | Carpet | WTA Tour | 1968-01-16 | 4 | Monique Salfati |
| 1968 | ATP | Durban 1 | Hard | ATP 500/250 | 1968-01-14 | 62 | Robert Maud |
| 1968 | WTA | Auckland NZ Chps | — | WTA Tour | 1968-01-08 | 1 | Marilyn Pryde |
| 1968 | WTA | Bangalore | Clay | WTA Tour | 1968-01-08 | 1 | Aleksandra Ivanova |
| 1968 | WTA | Bloemfontein | Hard | WTA Tour | 1968-01-08 | 14 | Virginia Wade |
| 1968 | ATP | Bloemfontein | Hard | ATP 500/250 | 1968-01-08 | 63 | Marty Riessen |
| 1968 | WTA | Hobart | Grass | WTA Tour | 1968-01-08 | 37 | Billie Jean King |
| 1968 | ATP | San Juan | — | ATP 500/250 | 1968-01-08 | 3 | Arthur Ashe |
| 1968 | WTA | West Palm Beach | Clay | WTA Tour | 1968-01-08 | 4 | Kazuko Sawamatsu |
| 1968 | WTA | Mallorca | Clay | WTA Tour | 1968-01-02 | 1 | Frances Maclennan |
| 1968 | WTA | Perth | Grass | WTA Tour | 1968-01-02 | 14 | Billie Jean King |
| 1968 | ATP | Port Elizabeth | — | ATP 500/250 | 1968-01-02 | 18 | Marty Riessen |
| 1968 | WTA | Cape Town | Hard | WTA Tour | 1968-01-01 | 16 | Patricia Walkden |
| 1968 | ATP | Cape Town | — | ATP 500/250 | 1968-01-01 | 53 | Jan Leschly |
| 1968 | WTA | Moscow Indoors | Carpet | WTA Tour | 1968-01-01 | 1 | Olga Morozova |
| 1968 | WTA | Orlando | Clay | WTA Tour | 1968-01-01 | 9 | Kazuko Sawamatsu |
| 1968 | ATP | Perth | — | ATP 500/250 | 1968-01-01 | 31 | Bill Bowrey |
| 1968 | WTA | Sydney Manly | Grass | WTA Tour | 1968-01-01 | 1 | Judy Tegart |
| 1967 | ATP | Bombay | Clay | ATP 500/250 | 1967-12-28 | 7 | Alex Metreveli |
| 1967 | ATP | Calcutta | — | ATP 500/250 | 1967-12-28 | 7 | Ion Tiriac |
| 1967 | WTA | Valencia | Clay | WTA Tour | 1967-12-28 | 5 | Frances Maclennan |
| 1967 | WTA | Port Elizabeth | Hard | WTA Tour | 1967-12-25 | 16 | Patricia Walkden |