Karol Kucera defeated Marcos Ondruska 6-1 6-4 7-5 in the Wimbledon round of 128 on grass. The upset overturned the form book — Marcos Ondruska came in leading the head-to-head 2–0, defending last year's round of 64. Karol Kucera claimed a first win over Marcos Ondruska in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-01-06 | Auckland | R16 | hard | Marcos Ondruska | 2-6 6-2 6-3 |
| 1996-01-15 | Australian Open | R32 | hard | Marcos Ondruska | 6-2 4-6 6-3 6-0 |
Averages over each player's completed matches in the selected window (200 vs 50). 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. About