01/By surface
each with its own count, at equal weight
Hard
1-0
S. leads 1-0 in 1 meeting on hard
Clay
0-1
F. leads 1-0 in 1 meeting on clay
Grass
1-0
S. 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 |
|---|---|---|---|---|---|---|
| Aug 6, 2015 | Citi OpenATP500 | hard | 3rd round | Groth S. | 6-3, 6-4 | 62 v 19 |
| Jun 10, 2015 | Mercedes CupATP250 | grass | 2nd round | Groth S. | 3-6, 7-6, 7-6 | 66 v 14 |
| Apr 9, 2015 | U.S. Men's Clay Court ChampionshipsATP250 | clay | 2nd round | Lopez F. | 6-3, 6-3 | 93 v 12 |
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 Lopez F. each carry the table against every opponent faced.