01/By surface
each with its own count, at equal weight
Hard
0-1
I. leads 1-0 in 1 meeting on hard
Clay
Never on clay
no meeting on this surface
Grass
1-0
S. leads 1-0 in 1 meeting on grass
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, S. first |
|---|---|---|---|---|---|---|
| Jun 6, 2016 | Mercedes CupATP250 | grass | 1st round | Groth S. | 7-5, 6-4 | 115 v 73 |
| Feb 8, 2016 | Memphis OpenATP250 | hard | 1st round | Marchenko I. | 7-6, 7-6 | 77 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. Groth S. and Marchenko I. each carry the table against every opponent faced.