01/By surface
each with its own count, at equal weight
Hard
1-0
K. leads 1-0 in 1 meeting 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
3 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, K. first |
|---|---|---|---|---|---|---|
| Jan 15, 2018 | Australian OpenGrand Slam | hard | 1st round | Bertens K. | 6-7, 6-4, 6-2 | 32 v 49 |
| May 31, 2017 | French OpenGrand Slam | clay | 2nd round | Bellis C. | 6-3, 7-6 | 18 v 48 |
| May 17, 2017 | Internazionali BNL d'ItaliaPremier | clay | 2nd round | Bertens K. | 6-4, 6-0 | 20 v 53 |
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. Bertens K. and Bellis C. each carry the table against every opponent faced.