01/By surface
each with its own count, at equal weight
Hard
0-1
T. leads 1-0 in 1 meeting on hard
Clay
Never on clay
no meeting on this surface
Grass
0-1
T. leads 1-0 in 1 meeting on grass
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, Z. first |
|---|---|---|---|---|---|---|
| Jul 27, 2026 | Citi OpenATP500 | hard | 1st round | Fritz T. | 6-3, 6-4 | 36 v 10 |
| Jun 17, 2026 | Halle OpenATP500 | grass | 1st round | Fritz T. | 7-6, 5-7, 6-4 | 48 v 9 |
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. Bergs Z. and Fritz T. each carry the table against every opponent faced.