By surface
| Surface | Kathleen Cummings | Phyllis Blackwell |
|---|---|---|
| Hard | 0 | 1 |
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1982-08-16 | WTA | Saratoga Springs | Round of 16 | - | Kathleen Cummings | 6-4 | 6-2 | |||
| 1982-08-09 | WTA | Baltimore | Semifinal | - | Phyllis Blackwell | 6-7 | 6-3 | 2-6 | ||
| 1982-06-21 | WTA | Lakewood | Final | Hard | Phyllis Blackwell | 6-7 | 6-7 |