Ludmila Cervanova defeated Mariana Diaz Oliva 1-6 6-2 6-1 in the Bogota round of 16 on clay. The result followed the form book — Ludmila Cervanova came in leading the head-to-head 2–0, defending last year's round of 32. Ludmila Cervanova extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-01-13 | Australian Open | R128 | hard | Ludmila Cervanova | 7-6(2) 6-2 |
| 2002-02-18 | Bogota | R32 | clay | Ludmila Cervanova | 7-6(3) 3-6 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.