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, Y. first |
|---|---|---|---|---|---|---|
| Feb 8, 2021 | Australian OpenGrand Slam, best of 5 | hard | 1st round | Humbert U. | 6-3, 6-4, 6-7, 6-3 | 106 v 34 |
| Dec 31, 2018 | Brisbane InternationalATP250 | hard | 1st round | Uchiyama Y. | 6-4, 7-6 | 185 v 102 |
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. Uchiyama Y. and Humbert U. each carry the table against every opponent faced.