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, J. first |
|---|---|---|---|---|---|---|
| Oct 3, 2019 | China OpenATP500 | hard | 2nd round | Isner J. | 7-6, 7-5 | 19 v 48 |
| Feb 23, 2019 | Delray Beach OpenATP250 | hard | semifinal | Evans D. | 3-6, 6-2, 6-3 | 9 v 148 |
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. Isner J. and Evans D. each carry the table against every opponent faced.