Level, 1 wins each over 2 singles meetings since 2024. Last meeting on 27/08/2025 at U.S. Open - New York.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 27/08/2025 | U.S. Open - New York | Round 2 | hard | Altmaier | 6-7(5) 6-1 6-4 3-5 |
| 29/05/2024 | French Open - Paris | Round 2 | clay | Tsitsipas | 3-6 2-6 7-6(2) 4-6 |
| hard | Altmaier 1 - 0 Tsitsipas |
| clay | Altmaier 0 - 1 Tsitsipas |
| 2025 | Altmaier 1 - 0 Tsitsipas |
| 2024 | Altmaier 0 - 1 Tsitsipas |
193 wins, 174 losses since 2021 (52.6%).
Last matches: D D D V D
258 wins, 123 losses since 2021 (67.7%).
Last matches: V V D V V
Level, 1 wins each over 2 singles meetings since 2024.
On 27/08/2025, at U.S. Open - New York (Round 2): Daniel Altmaier won 6-7(5) 6-1 6-4 3-5.