By surface
| Surface | Samantha Stosur | Tian Tian Sun |
|---|---|---|
| Hard | 1 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2006-08-21 | WTA | New Haven | Round of 16 | Hard | Samantha Stosur | 4-6 | 6-1 | 6-2 | ||
| 2005-08-29 | WTA | US Open | Round of 128 | Hard | Tian Tian Sun | 3-6 | 6-74 |