01/By surface
each with its own count, at equal weight
Hard
0-1
A. leads 1-0 in 1 meeting on hard
Clay
1-0
R. leads 1-0 in 1 meeting on clay
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, R. first |
|---|---|---|---|---|---|---|
| Apr 1, 2026 | U.S.Men's Clay Court ChampionshipsATP250 | clay | 1st round | Hijikata R. | 6-4, 6-2 | 102 v 85 |
| Feb 21, 2024 | Los Cabos OpenATP250 | hard | 2nd round | Kovacevic A. | 6-3, 4-6, 6-4 | 79 v 100 |
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. Hijikata R. and Kovacevic A. each carry the table against every opponent faced.