Martin Damm Sr defeated Karol Kucera 6-7 6-1 6-4 in the s Hertogenbosch quarter-final on grass. The upset overturned the form book — Karol Kucera came in leading the head-to-head 2–1. Martin Damm Sr narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2000-01-10 | Sydney | R32 | hard | Karol Kucera | 7-6(3) 6-1 |
| 1997-03-10 | Copenhagen | SF | carpet | Martin Damm Sr | 6-4 3-6 6-3 |
| 1997-01-06 | Auckland | R32 | hard | Karol Kucera | 6-1 6-1 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (110 vs 200). ATP, WTA & Challenger.