Martin Verkerk defeated David Caballero 6-0 7-5 in the Germany F3 round of 32 on clay. The result followed the form book — Martin Verkerk came in leading the head-to-head 1–0. Martin Verkerk extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-06-07 | Germany F5 | QF | clay | Martin Verkerk | 6-1 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.