01/By surface
each with its own count, at equal weight
Hard
2-0
A. leads 2-0 in 2 meetings on hard
Clay
Never on clay
no meeting on this surface
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, A. first |
|---|---|---|---|---|---|---|
| Aug 27, 2018 | US OpenGrand Slam, best of 5 | hard | 1st round | Seppi A.ret. | 6-7, 6-4, 6-2, 2-1 | 51 v 35 |
| Mar 8, 2014 | BNP Paribas OpenMasters 1000 | hard | 2nd round | Seppi A. | 4-6, 7-6, 6-3 | 32 v 57 |
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. Seppi A. and Querrey S. each carry the table against every opponent faced.