01/By surface
each with its own count, at equal weight
Hard
1-1
Level 1-1 in 2 meetings on hard
Clay
Never on clay
no meeting on this surface
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, K. first |
|---|---|---|---|---|---|---|
| Feb 16, 2016 | Delray Beach OpenATP250 | hard | 1st round | Krajicek A.ret. | 7-6 | 14 v 103 |
| Sep 3, 2015 | US OpenGrand Slam, best of 5 | hard | 2nd round | Anderson K. | 6-3, 6-4, 6-2 | 14 v 117 |
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. Anderson K. and Krajicek A. each carry the table against every opponent faced.