

Damir Dzumhur defeated Zdenek Kolar 7-6 6-3 in the Bratislava CH semi-final on hard. The result followed the form book — Damir Dzumhur came in ranked #104, leading the head-to-head 1–0. Damir Dzumhur extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-10-18 | Moscow | Q2 | hard | Damir Dzumhur | 7-5 6-3 |
Averages over each player's completed matches in the selected window (200 vs 199). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Dzumhur D.: 14 days rest · 1 match (14d) · Kolar Z.: 16 days rest. 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 hard field, opponent-adjusted over 52 weeks). About