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
0-1
O. leads 1-0 in 1 meeting on grass
02/Every meeting
3 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, S. first |
|---|---|---|---|---|---|---|
| Sep 1, 2015 | US OpenGrand Slam, best of 5 | hard | 1st round | Groth S.ret. | 4-6, 6-1, 7-5 | 55 v 39 |
| Feb 23, 2015 | Abierto MexicanoATP500 | hard | 1st round | Dolgopolov O. | 6-3, 4-6, 6-0 | 69 v 33 |
| Jun 23, 2014 | WimbledonGrand Slam, best of 5 | grass | 1st round | Dolgopolov O. | 7-5, 7-6, 7-6 | 124 v 19 |
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. Groth S. and Dolgopolov O. each carry the table against every opponent faced.