Site data updated: 2026-05-28 18:14 UTC
Daniel Altmaier def. Christopher O'Connell
3-6 7-6(5) 6-4
Match Information
| Date | Aug 13, 2023* |
|---|---|
| Tournament | Cincinnati Masters |
| Category | Masters 1000 |
| Surface | Hard |
| Round | Q1 |
| Winner | Daniel Altmaier |
| Score | 3-6 7-6(5) 6-4 |
| Loser | Christopher O'Connell |
| Duration | 2h 36m |
| Stat | Daniel Altmaier | Christopher O'Connell |
|---|---|---|
| Aces | 3 | 6 |
| Double faults | 3 | 4 |
| First serve % | 64 | 57 |
| First serve points won % | 70 | 79 |
| Second serve points won % | 62 | 51 |
| Break points saved % | 67 | 78 |
| Break points converted % | 22 | 33 |
| Service points won % | 67 | 67 |
| Return points won % | 33 | 33 |
| Total points won % | 50 | 50 |
Pre-match Comparison
| Field | Daniel Altmaier | Christopher O'Connell |
|---|---|---|
| Country | GER | AUS |
| Birth date | Sep 12, 1998 | Jun 3, 1994 |
| Age | 24 | 29 |
| Height | 188 | 183 |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | One-Handed Backhand | — |
| Ranking (entering) | 52 | 73 |
| Ranking points (entering) | 926 | 806 |
| Elo (entering) | 1,690 | 1,721 |
| Career W-L | 74–127 | 62–96 |
| Career earnings | $5,647,186 | $4,353,212 |
No prior-path match data is available for this tournament stage.