By surface
| Surface | Zhizhen Zhang | Daniel Altmaier |
|---|---|---|
| Clay | 1 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-04 | ATP | Rome Masters | Round of 128 | Clay | Daniel Altmaier | 6-4 | 6-73 | 4-6 | ||
| 2023-07-24 | ATP | Hamburg | Quarterfinal | Clay | Zhizhen Zhang | 6-4 | 6-4 |