By surface
| Surface | Kento Yamada | David Wilczynski |
|---|---|---|
| Grass | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1982-06-21 | WTA | Wimbledon | Round of 32 | Grass | Barbara Potter | 4-6 | 4-6 | |||
| 1981-11-23 | WTA | Sydney | Round of 16 | Grass | Barbara Potter | 4-6 | 4-6 |