

Marco Cecchinato defeated Damir Dzumhur 7-5 6-3 in the Shanghai Masters qualifying round 2 on hard. The upset overturned the form book — Damir Dzumhur came in ranked #104, defending last year's round of 64. Marco Cecchinato extended the head-to-head to 5–4.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-07-19 | Umag | R16 | clay | Damir Dzumhur | 6-3 6-1 |
| 2019-09-23 | Zhuhai | R32 | hard | Damir Dzumhur | 5-7 6-4 6-2 |
| 2019-04-15 | Monte Carlo Masters | R64 | clay | Marco Cecchinato | 4-0 |
| 2018-04-23 | Budapest | R16 | clay | Marco Cecchinato | 6-3 6-1 |
| 2018-04-16 | Monte Carlo Masters | R64 | clay | Marco Cecchinato | 6-3 6-2 |
| 2016-04-18 | Bucharest | R16 | clay | Marco Cecchinato | 6-3 7-6 |
| 2016-01-04 | Doha | R32 | hard | Damir Dzumhur | 6-4 6-2 |
| 2013-02-11 | Croatia F1 | F | hard | Damir Dzumhur | 6-2 7-5 |
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Cecchinato M.: 8 days rest · 4 matches (14d) · Dzumhur D.: 17 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