C. O'Connell advanced when Grigor Dimitrov retired 6-0 in the Dubai round of 32. C. O'Connell claimed a first win over Grigor Dimitrov in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-09-24 | Chengdu | QF | hard | Grigor Dimitrov | 6-4 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.
O'Connell C.: 2 days rest · 1 match, 27 games (7d) · Dimitrov G.: 12 days rest · 2 matches (14d). Higher means fresher. About