01/By surface
each with its own count, at equal weight
Hard
4-0
K. leads 4-0 in 4 meetings on hard
Clay
1-0
K. leads 1-0 in 1 meeting on clay
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, K. first |
|---|---|---|---|---|---|---|
| Aug 8, 2018 | Rogers MastersMasters 1000 | hard | 2nd round | Anderson K. | 4-6, 6-2, 7-6 | 6 v 87 |
| Mar 10, 2018 | BNP Paribas OpenMasters 1000 | hard | 2nd round | Anderson K. | 7-5, 6-4 | 9 v 76 |
| Jul 29, 2014 | Citi OpenATP500 | hard | 2nd round | Anderson K. | 6-3, 6-4 | 21 v 111 |
| Mar 11, 2014 | BNP Paribas OpenMasters 1000 | hard | 3rd round | Anderson K. | 4-6, 6-0, 6-3 | 18 v 114 |
| May 29, 2013 | French OpenGrand Slam, best of 5 | clay | 2nd round | Anderson K. | 6-7, 6-1, 7-5, 6-2 | 25 v 82 |
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 Donskoy E. each carry the table against every opponent faced.