01/By surface
each with its own count, at equal weight
Hard
2-0
S. leads 2-0 in 2 meetings on hard
Clay
0-2
G. leads 2-0 in 2 meetings on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
4 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, S. first |
|---|---|---|---|---|---|---|
| Sep 25, 2018 | Chengdu OpenATP250 | hard | 1st round | Querrey S. | 7-6, 6-1 | 58 v 59 |
| May 24, 2018 | Geneva OpenATP250 | clay | 2nd round | Pella G. | 7-5, 6-7, 7-6 | 13 v 81 |
| Apr 11, 2018 | U.S. Men's Clay Court ChampionshipsATP250 | clay | 2nd round | Pella G. | 2-6, 7-6, 7-6 | 14 v 63 |
| Aug 27, 2013 | US OpenGrand Slam, best of 5 | hard | 1st round | Querrey S. | 7-6, 4-6, 6-1, 6-2 | 31 v 90 |
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. Querrey S. and Pella G. each carry the table against every opponent faced.