01/By surface
each with its own count, at equal weight
Hard
Never on hard
no meeting on this surface
Clay
0-1
D. leads 1-0 in 1 meeting on clay
Grass
0-1
D. leads 1-0 in 1 meeting on grass
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, G. first |
|---|---|---|---|---|---|---|
| Jun 29, 2021 | WimbledonGrand Slam, best of 5 | grass | 1st round | Lajovic D. | 6-4, 7-5, 3-6, 4-6, 6-3 | 97 v 42 |
| Aug 2, 2017 | Generali OpenATP250 | clay | 2nd round | Lajovic D. | 6-4, 6-4 | 37 v 71 |
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. Simon G. and Lajovic D. each carry the table against every opponent faced.