Biel 1970 WTA
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Peaches Bartkowicz | m. | Kathleen Harter | 6-0 5-7 6-3 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Peaches Bartkowicz | m. | Nell Truman | 4-6 7-5 6-1 |
| Kathleen Harter | m. | Christiane Spinoza | 2-1 RET |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Peaches Bartkowicz | m. | Isabella Ortiz | 6-0 6-1 |
| Nell Truman | m. | Ilse Buding | 6-1 6-2 |
| Christiane Spinoza | m. | Robin Lloyd | 6-2 6-4 |
| Kathleen Harter | m. | Eva Lundquist | 6-2 6-1 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Isabella Ortiz | m. | Sally Holdsworth | 1-6 6-3 8-6 |
| Eva Lundquist | m. | Maria Teresa Nasuelli | 6-4 6-2 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0