01/By surface
each with its own count, at equal weight
Hard
Never on hard
no meeting on this surface
Clay
1-1
Level 1-1 in 2 meetings on clay
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, G. first |
|---|---|---|---|---|---|---|
| Jul 15, 2016 | German Tennis ChampionshipsATP500 | clay | quarterfinal | Robert S. | 7-6, 4-6, 6-3 | 56 v 83 |
| Apr 27, 2016 | Millenium Estoril OpenATP250 | clay | 2nd round | Garcia-Lopez G. | 6-3, 7-6 | 47 v 116 |
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. Garcia-Lopez G. and Robert S. each carry the table against every opponent faced.