01/By surface
each with its own count, at equal weight
Hard
1-0
S. leads 1-0 in 1 meeting on hard
Clay
Never on clay
no meeting on this surface
Grass
1-0
S. leads 1-0 in 1 meeting on grass
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, S. first |
|---|---|---|---|---|---|---|
| Jun 29, 2026 | WimbledonGrand Slam, best of 5 | grass | 1st round | Tsitsipas S. | 6-1, 6-4, 6-2 | 87 v 118 |
| Feb 17, 2022 | Open 13ATP250 | hard | 2nd round | Tsitsipas S. | 6-3, 7-6 | 4 v 68 |
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. Tsitsipas S. and Gaston H. each carry the table against every opponent faced.