01/By surface
each with its own count, at equal weight
Hard
0-1
F. leads 1-0 in 1 meeting on hard
Clay
0-1
F. leads 1-0 in 1 meeting 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, Z. first |
|---|---|---|---|---|---|---|
| Apr 15, 2026 | BMW OpenATP500 | clay | 2nd round | Cobolli F. | 6-2, 6-3 | 40 v 16 |
| Aug 29, 2024 | US OpenGrand Slam, best of 5 | hard | 2nd round | Cobolli F. | 4-6, 6-3, 7-5, 6-3 | 80 v 31 |
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 Cobolli F. each carry the table against every opponent faced.