By surface
| Surface | Ai Sugiyama | Jane Chi |
|---|---|---|
| Hard | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1999-09-20 | WTA | Tokyo | Round of 16 | Hard | Ai Sugiyama | 6-2 | 6-4 | |||
| 1999-04-12 | WTA | Tokyo | Semifinal | Hard | Ai Sugiyama | 7-6 | 6-3 |