By surface
| Surface | Patty Schnyder | Rossana De Los Rios |
|---|---|---|
| Hard | 3 | 1 |
All meetings (4)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2009-07-27 | WTA | Istanbul | Round of 32 | Hard | Rossana De Los Rios | 6-73 | 6-2 | 3-6 | ||
| 2002-01-06 | WTA | Canberra | Round of 32 | Hard | Patty Schnyder | 6-4 | 6-4 | |||
| 2001-11-05 | WTA | Pattaya | Semifinal | Hard | Patty Schnyder | 7-5 | 0-6 | 6-3 | ||
| 2001-08-27 | WTA | US Open | Round of 128 | Hard | Patty Schnyder | 6-4 | 6-1 |