01/By surface
each with its own count, at equal weight
Hard
2-3
C. leads 3-2 in 5 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
Never on grass
no meeting on this surface
02/Every meeting
5 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, M. first |
|---|---|---|---|---|---|---|
| Feb 19, 2026 | Delray Beach OpenATP250 | hard | 2nd round | Ruud C. | 4-6, 7-6, 6-4 | 64 v 13 |
| Mar 7, 2025 | BNP Paribas OpenMasters 1000 | hard | 2nd round | Giron M. | 7-6, 3-6, 6-2 | 48 v 5 |
| Feb 22, 2024 | Los Cabos OpenATP250 | hard | 2nd round | Ruud C. | 6-1, 6-0 | 44 v 12 |
| Oct 18, 2023 | Japan Open Tennis ChampionshipsATP500 | hard | 2nd round | Giron M. | 6-3, 6-4 | 79 v 8 |
| Nov 4, 2021 | BNP Paribas MastersMasters 1000 | hard | 3rd round | Ruud C. | 6-2, 6-1 | 57 v 8 |
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. Giron M. and Ruud C. each carry the table against every opponent faced.