01/By surface
each with its own count, at equal weight
Hard
1-0
M. leads 1-0 in 1 meeting on hard
Clay
Never on clay
no meeting on this surface
Grass
0-1
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, M. first |
|---|---|---|---|---|---|---|
| Feb 27, 2018 | Abierto MexicanoATP500 | hard | 1st round | Ebden M. | 6-3, 1-6, 7-6 | 87 v 11 |
| Jul 14, 2015 | Hall of Fame ChampionshipsATP250 | grass | 1st round | Querrey S. | 7-6, 7-6 | 135 v 36 |
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. Ebden M. and Querrey S. each carry the table against every opponent faced.