
Zizou Bergs defeated Reilly Opelka 6-1 6-4 in the s Hertogenbosch semi-final on grass. The result followed the form book — Zizou Bergs came in ranked #34, leading the head-to-head 2–0, defending last year's round of 16. Zizou Bergs extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-06-09 | s Hertogenbosch | SF | grass | Zizou Bergs | 6-1 6-4 |
| 2024-08-19 | Winston-Salem | R64 | hard | Zizou Bergs | 6-4 3-6 7-6 |
Averages over each player's completed matches in the selected window (74 vs 61). 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