Christopher O'Connell def. Daniel Altmaier
6-3 6-1
Christopher O'Connell defeated Daniel Altmaier 6-3 6-1 in the 2023 Stuttgart Open first round on grass courts.
Match Information
Match Statistics
| Stat | Christopher O'Connell | Daniel Altmaier |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 4 | 6 |
Double faultsService points lost by missing both first and second serve. | 0 | 2 |
First serve %Percentage of service points where the first serve landed in. | 59.0% | 69.8% |
First serve points won %Percentage of points won after making a first serve. | 91.3% | 50.0% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 68.8% | 46.2% |
Break points saved %Percentage of break points won by the server. | — | 0.0% |
Service points won %Percentage of all points won while serving. | 82.1% | 48.8% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 100.0% | — |
Return points won %Percentage of all points won while returning. | 51.2% | 17.9% |
| Overall | ||
Total points won %Percentage of all completed points won. | 65.9% | 34.1% |
Match Serve+This match’s service points won percentage minus the tour’s season average, in percentage points. Zero is average; +5 means five points above average. Match-weighted available stats; no opponent adjustment. | +18.1 | -15.1 |
Match Return+This match’s return points won percentage minus the tour’s season average, in percentage points. Zero is average; +5 means five points above average. Match-weighted available stats; no opponent adjustment. | +15.1 | -18.1 |
* Match Serve+ and Match Return+ compare this match with the ATP 2023 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.
Player Comparison
| Field | Christopher O'Connell | Daniel Altmaier |
|---|---|---|
| Country | AUS | GER |
| Birth date | Jun 3, 1994 | Sep 12, 1998 |
| Age | 29 | 24 |
| Height | 183 cm | 188 cm |
| Handedness | Right-Handed | Right-Handed |
| Backhand style | — | One-Handed Backhand |
| Ranking (entering) | 74 | 59 |
| Ranking points (entering) | 731 | 813 |
| Elo (entering) | 1,742 | 1,699 |
| Current career W-L | 65–99 | 81–134 |
| Current career earnings | $4,614,956 | $5,777,276 |
No prior-path match data is available for this tournament stage.