01/By surface
each with its own count, at equal weight
Hard
2-0
U. 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, U. first |
|---|---|---|---|---|---|---|
| Jul 26, 2023 | Atlanta OpenATP250 | hard | 2nd round | Humbert U. | 7-6, 6-4 | 38 v 204 |
| Oct 23, 2020 | European OpenATP250 | hard | quarterfinal | Humbert U. | 6-3, 7-6 | 38 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. Humbert U. and Harris L. each carry the table against every opponent faced.