Catalina Castano defeated Lenka Nemeckova 6-4 6-2 in the Orbetello 75K qualifying round on clay. Catalina Castano extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-08-01 | Martina Franca 50K | R32 | clay | Catalina Castano | 6-3 6-3 |
| 2001-06-11 | Marseille 50K | R16 | clay | Lenka Nemeckova | 6-4 4-6 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.