German Puentes defeated Gregory Zavialoff 3-6 6-1 6-1 in the Spain 1 Masters 1 round of 16 on clay. The result followed the form book — German Puentes came in leading the head-to-head 1–0. German Puentes extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-01-02 | Spain 1 Masters 2 | R32 | clay | German Puentes | 6-0 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.