By surface
| Surface | Ai Sugiyama | Andreja Klepac |
|---|---|---|
| Hard | 2 | 0 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2008-08-25 | WTA | US Open | Round of 128 | Hard | Ai Sugiyama | 4-6 | 6-3 | 4-2 | ||
| 2007-08-27 | WTA | US Open | Round of 128 | Hard | Ai Sugiyama | 6-3 | 6-1 |