Tournaments
| Year | Tour | Tournament | Surface | Level | Dates | Matches | Champion |
|---|---|---|---|---|---|---|---|
| 1968 | WTA | Bournemouth Lawn | Grass | WTA Tour | 1968-08-05 | 1 | Brenda Kirk |
| 1968 | WTA | Locust Valley | Grass | WTA Tour | 1968-08-05 | 30 | Mary Ann Eisel |
| 1968 | ATP | Southampton | Grass | ATP 500/250 | 1968-08-05 | 63 | Ron Holmberg |
| 1968 | WTA | South Orange | Grass | WTA Tour | 1968-07-29 | 44 | Mary Ann Eisel |
| 1968 | ATP | South Orange | Grass | ATP 500/250 | 1968-07-29 | 63 | Charlie Pasarell |
| 1968 | WTA | Chestnut Hill New England | Grass | WTA Tour | 1968-07-25 | 5 | Shirley Fry |
| 1968 | WTA | Haverford | Grass | WTA Tour | 1968-07-22 | 43 | Kristy Pigeon |
| 1968 | ATP | Haverford | Grass | ATP 500/250 | 1968-07-22 | 63 | Arthur Ashe |
| 1968 | WTA | Eastbourne | Grass | WTA Tour | 1968-07-15 | 15 | Maria Bueno |
| 1968 | WTA | Hoylake | Grass | WTA Tour | 1968-07-15 | 28 | Margaret Court |
| 1968 | WTA | Philadelphia | Grass | WTA Tour | 1968-07-14 | 20 | Kristy Pigeon |
| 1968 | WTA | Craiglockhart | Grass | WTA Tour | 1968-07-08 | 7 | Joyce Williams |
| 1968 | WTA | Dublin | Grass | WTA Tour | 1968-07-08 | 15 | Margaret Court |
| 1968 | ATP | Dublin | Grass | ATP 500/250 | 1968-07-08 | 31 | Tom Okker |
| 1968 | WTA | Edinburgh ENG vs SCO | Grass | WTA Tour | 1968-07-08 | 2 | - |
| 1968 | WTA | Felixstowe | Grass | WTA Tour | 1968-07-08 | 3 | Janice Townsend |
| 1968 | WTA | Newport Wales | Grass | WTA Tour | 1968-07-08 | 24 | Kristy Pigeon |
| 1968 | WTA | Wimbledon Plate | Grass | WTA Tour | 1968-07-01 | 18 | Virginia Wade |
| 1968 | ATP | Wimbledon | Grass | Grand Slam | 1968-06-24 | 127 | Rod Laver |
| 1968 | WTA | Wimbledon | Grass | Grand Slam | 1968-06-24 | 95 | Billie Jean King |
| 1968 | ATP | London | Grass | ATP 500/250 | 1968-06-17 | 70 | - |
| 1968 | WTA | Queen's Club | Grass | WTA Tour | 1968-06-17 | 57 | - |
| 1968 | WTA | Wightman Cup | Grass | BJK Cup | 1968-06-14 | 5 | - |
| 1968 | ATP | Boston 1 | Grass | ATP 500/250 | 1968-06-12 | 16 | Rod Laver |
| 1968 | WTA | Beckenham | Grass | WTA Tour | 1968-06-10 | 31 | Margaret Court |
| 1968 | ATP | Beckenham | Grass | ATP 500/250 | 1968-06-10 | 43 | Fred Stolle |
| 1968 | WTA | Bristol | Grass | WTA Tour | 1968-06-10 | 20 | Kerry Reid |
| 1968 | WTA | Nottingham | Grass | WTA Tour | 1968-06-10 | 7 | Judy Tegart |
| 1968 | WTA | Manchester | Grass | WTA Tour | 1968-06-04 | 31 | Margaret Court |
| 1968 | WTA | Barnes | Grass | WTA Tour | 1968-06-03 | 7 | Shirley Bloomer |
| 1968 | WTA | New Haven | Grass | WTA Tour | 1968-05-27 | 15 | Shirley Fry |
| 1968 | WTA | Surbiton | Grass | WTA Tour | 1968-05-27 | 45 | Judy Tegart |
| 1968 | WTA | Perth City | Grass | WTA Tour | 1968-02-29 | 3 | Margaret Court |
| 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 Wills Intl | Grass | WTA Tour | 1968-01-28 | 8 | Kerry Reid |
| 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 | Hobart | Grass | WTA Tour | 1968-01-08 | 37 | Billie Jean King |
| 1968 | WTA | Perth | Grass | WTA Tour | 1968-01-02 | 14 | Billie Jean King |
| 1968 | WTA | Sydney Manly | Grass | WTA Tour | 1968-01-01 | 1 | Judy Tegart |