Damir Dzumhur advanced when Oscar Otte retired 4-3 in the Cologne 2 qualifying round 2. Damir Dzumhur extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-10-19 | Cologne 2 | Q2 | hard | Damir Dzumhur | 4-3 RET |
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
Averages over each player's completed matches in the selected window (200 vs 195). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Dzumhur D.: 5 days rest · 2 matches, 43 games (7d). Higher means fresher. About