Helena Suková Women's doubles: 14 (9 titles, 5 runner–ups) Women's doubles: 14 (9 titles, 5 runner–ups)

| Outcome | Year_ | Championship | Surface | Partner | Opponents | Score |
|---|---|---|---|---|---|---|
| Winner | 1990 | Australian Open | Hard | Jana Novotná | Patty Fendick Mary Joe Fernández | 7–6(5), 7–6(6) |
| Winner | 1990 | French Open | Clay | Jana Novotná | Larisa Neiland Natasha Zvereva | 6–4, 7–5 |
| Winner | 1990 | Wimbledon | Grass | Jana Novotná | Kathy Jordan Elizabeth Smylie | 6–3, 6–4 |
| Runner-up | 1990 | US Open | Hard | Jana Novotná | Gigi Fernández Martina Navratilova | 6–2, 6–4 |
| Winner | 1992 | Australian Open | Hard | Arantxa Sánchez Vicario | Mary Joe Fernandez Zina Garrison | 6–4, 7–6(3) |
| Winner | 1993 | US Open | Hard | Arantxa Sánchez Vicario | Amanda Coetzer Inés Gorrochategui | 6–4, 6–2 |