01/By surface
each with its own count, at equal weight
Hard
2-0
C. leads 2-0 in 2 meetings on hard
Clay
1-1
Level 1-1 in 2 meetings on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
4 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, C. first |
|---|---|---|---|---|---|---|
| Feb 29, 2024 | Abierto MexicanoATP500 | hard | 2nd round | Ruud C. | 6-4, 7-5 | 11 v 55 |
| May 4, 2022 | Mutua Madrid OpenMasters 1000 | clay | 2nd round | Lajovic D. | 7-6, 2-6, 6-4 | 7 v 77 |
| Aug 12, 2021 | Canadian OpenMasters 1000 | hard | 3rd round | Ruud C. | 6-4, 6-3 | 12 v 44 |
| Feb 14, 2020 | Argentina OpenATP250 | clay | quarterfinal | Ruud C. | 7-5, 6-1 | 45 v 23 |
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. Ruud C. and Lajovic D. each carry the table against every opponent faced.