01/By surface
each with its own count, at equal weight
Hard
1-0
P. leads 1-0 in 1 meeting on hard
Clay
Never on clay
no meeting on this surface
Grass
1-0
P. leads 1-0 in 1 meeting on grass
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, P. first |
|---|---|---|---|---|---|---|
| Jul 11, 2022 | Hall of Fame ChampionshipsATP250 | grass | 1st round | Gojowczyk P. | 7-5, 6-4 | 91 v 129 |
| Aug 30, 2021 | US OpenGrand Slam, best of 5 | hard | 1st round | Gojowczyk P. | 1-6, 6-1, 6-2, 5-7, 6-4 | 141 v 26 |
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. Gojowczyk P. and Humbert U. each carry the table against every opponent faced.