Head to head
0
Hard
1
1
Clay
0
Stefanos Tsitsipas's wins on the left · Daniel Altmaier's on the right · bar lengths share one scale
All meetings (2)
| 2025 | US Open | Hard | R64 | Daniel Altmaier | 7-6(5) 1-6 4-6 6-3 7-5 |
| 2024 | Roland Garros | Clay | R64 | Stefanos Tsitsipas | 6-3 6-2 6-7(2) 6-4 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.