Key Biscayne 1970 WTA
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Lesley Hunt | m. | Odile De Roubin | 6-4 6-4 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Odile De Roubin | m. | Suzana Gesteira | 0-6 6-1 6-2 |
| Lesley Hunt | m. | Nathalie Fuchs | 6-1 6-2 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Suzana Gesteira | m. | Anne Marie Cassaigne | 8-6 6-4 |
| Odile De Roubin | m. | Sylvie Rual | 8-6 6-0 |
| Nathalie Fuchs | m. | Florence Guedy | 6-3 6-4 |
| Lesley Hunt | m. | Marie Christine Brochard | 6-2 6-3 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0