01/By surface
each with its own count, at equal weight
Hard
Never on hard
no meeting on this surface
Clay
2-0
D. leads 2-0 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, D. first |
|---|---|---|---|---|---|---|
| Jul 19, 2022 | Suisse Open GstaadATP250 | clay | 1st round | Thiem D. | 1-6, 6-1, 7-6 | 274 v 59 |
| Oct 4, 2020 | French OpenGrand Slam, best of 5 | clay | 4th round | Thiem D. | 6-4, 6-4, 5-7, 3-6, 6-3 | 3 v 239 |
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. Thiem D. and Gaston H. each carry the table against every opponent faced.