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, B. first |
|---|---|---|---|---|---|---|
| Feb 15, 2017 | Memphis OpenATP250 | hard | 1st round | Kukushkin M. | 6-3, 6-4 | 139 v 103 |
| Oct 23, 2014 | Swiss IndoorsATP500 | hard | 2nd round | Becker B.ret. | 6-7, 7-6, 4-0 | 45 v 84 |
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. Becker B. and Kukushkin M. each carry the table against every opponent faced.