01/By surface
each with its own count, at equal weight
Hard
0-2
R. leads 2-0 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, D. first |
|---|---|---|---|---|---|---|
| Feb 5, 2019 | Sofia OpenATP250 | hard | 1st round | Haase R. | 6-2, 6-4 | 336 v 54 |
| Feb 7, 2017 | Garanti Koza Sofia OpenATP250 | hard | 1st round | Haase R. | 6-4, 6-3 | 450 v 57 |
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. Kuzmanov D. and Haase R. each carry the table against every opponent faced.