01/By surface
each with its own count, at equal weight
Hard
1-1
Level 1-1 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, S. first |
|---|---|---|---|---|---|---|
| Mar 4, 2017 | Abierto MexicanoATP500 | hard | semifinal | Querrey S. | 3-6, 6-1, 7-5 | 40 v 17 |
| Oct 11, 2016 | Shanghai MastersMasters 1000 | hard | 1st round | Kyrgios N. | 6-4, 6-4 | 29 v 14 |
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 Kyrgios N. each carry the table against every opponent faced.