01/By surface
each with its own count, at equal weight
Hard
Never on hard
no meeting on this surface
Clay
1-1
Level 1-1 in 2 meetings on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, Y. first |
|---|---|---|---|---|---|---|
| Jul 19, 2023 | Suisse Open GstaadATP250 | clay | 2nd round | Hanfmann Y. | 4-6, 6-2, 7-5 | 46 v 64 |
| Apr 30, 2023 | Mutua Madrid OpenMasters 1000 | clay | 3rd round | Altmaier D. | 7-6, 6-3 | 108 v 92 |
A record, never a share of meetings. Main-draw singles since 2013; a meeting ended by retirement is counted with the sets that were played and marked; a walkover is listed and counted in neither column. Hanfmann Y. and Altmaier D. each carry the table against every opponent faced.