Match facts
Hamburg 2023PlayersAt the time of the match
| Zhizhen Zhang | Daniel Altmaier | |
|---|---|---|
| Rank at event | #79 | #61 |
| Ranking points | 737 | 833 |
| Seed | - | - |
| Country | CHN | GER |
| Age | 27 | 25 |
| Plays | Right | Right |
| Height | 193 cm | 188 cm |
| 2023 season | 19 - 17 | 15 - 23 |
| Clay record | 22 - 21 (51.2%) | 39 - 54 (41.9%) |
| Career record | 66 - 83 (44.3%) | 82 - 136 (37.6%) |
Head-to-head2 meetings
2026-05-04 · Rome Masters · Clay
Daniel Altmaier4-67-6(3)6-4Round of 128Zhizhen Zhang 2023-07-24 · Hamburg · Clay
Zhizhen Zhang6-46-4QuarterfinalDaniel Altmaier Road in Hamburg2023
Zhizhen Zhang
Zhizhen Zhang6-47-5Round of 32Jan ChoinskiZhizhen Zhang4-66-16-4Round of 16Yannick HanfmannZhizhen Zhang6-46-4QuarterfinalDaniel AltmaierLaslo Djere6-36-2SemifinalZhizhen Zhang Daniel Altmaier
Daniel Altmaier7-56-4Round of 32Richard GasquetDaniel Altmaier6-26-2Round of 16Andrey RublevZhizhen Zhang6-46-4QuarterfinalDaniel Altmaier
Serve statistics
| Zhizhen Zhang | Daniel Altmaier | |
|---|---|---|
| Aces | 2 | 7 |
| Double faults | 2 | 0 |
| Service points | 62 | 53 |
| 1st serve in | 72.6% | 64.2% |
| 1st serve won | 75.6% | 70.6% |
| 2nd serve won | 64.7% | 57.9% |
| Service games | 10 | 10 |
| Break points saved | 2 / 2 | 3 / 5 |