Nathalie Vierin defeated Conchita Martinez Granados 6-2 6-2 in the Bogota round of 16 on clay. The result followed the form book — Nathalie Vierin came in leading the head-to-head 1–0, defending last year's round of 16. Nathalie Vierin extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-07-05 | Civitanova 25K | R32 | clay | Nathalie Vierin | 6-2 7-5 |
Averages over each player's completed matches in the selected window (8 vs 1). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About