Matches — 2023
W-L: 3-7 (30.00%)
| Date | Tournament | Surface | Round | Wrk | Winner | Lrk | Loser | Score |
|---|---|---|---|---|---|---|---|---|
| 2023-11-06 | Metz | Hard | R32 | 232 | 54 | 6-2 6-2 | ||
| 2023-10-30 | Paris Masters | Hard | R64 | 54 | 36 | 6-2 6-4 | ||
| 2023-10-30 | Paris Masters | Hard | R16 | 7 | 54 | 6-3 6-3 | ||
| 2023-10-23 | Vienna | Hard | R32 | 89 | 47 | 6-4 6-4 | ||
| 2023-10-16 | Tokyo | Hard | R32 | 12 | 48 | 3-6 6-1 6-3 | ||
| 2023-10-02 | Shanghai Masters | Hard | R128 | 48 | 47 | 6-4 3-6 7-6(2) | ||
| 2023-09-16 | Davis Cup WG1 R1: BIH vs GER | Clay | RR | 49 | 218 | 7-6(5) 6-2 | ||
| 2023-08-28 | US Open | Hard | R64 | 12 | 53 | 7-6(1) 3-6 6-4 6-3 | ||
| 2023-08-28 | US Open | Hard | R128 | 53 | 101 | 6-7(5) 6-3 6-1 6-2 | ||
| 2023-08-14 | Cincinnati Masters | Hard | R64 | 58 | 52 | 6-7(5) 6-4 6-4 |
Daniel Altmaier
W-L: 3-7 (30.00%)