By surface
| Surface | Anthea Stewart | Debbie Stewart |
|---|
All meetings (3)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1982-02-15 | WTA | Mombasa | Semifinal | - | Anthea Stewart | 6-1 | 6-1 | |||
| 1982-02-11 | WTA | Nairobi Kenyan Open | Semifinal | - | Anthea Stewart | 2-6 | 6-2 | 6-4 | ||
| 1980-02-12 | WTA | Mombasa | Semifinal | - | Anthea Stewart | 6-4 | 6-1 |