

Zizou Bergs defeated Jan Choinski 7-6 6-7 6-2 in the Queen's Club qualifying round 1 on grass. The result followed the form book — Zizou Bergs came in ranked #33. Zizou Bergs extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-06-25 | Eastbourne | QF | grass | Zizou Bergs | 3-6 3-6 |
| 2024-01-01 | Hong Kong | Q1 | hard | Jan Choinski | 6-2 6-2 |
Averages over each player's completed matches in the selected window (155 vs 164). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Bergs Z.: 2 days rest · 3 matches, 67 games (7d) · Choinski J.: 3 days rest · 1 match, 19 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the grass field, opponent-adjusted over 52 weeks). About