01/By surface
each with its own count, at equal weight
Hard
0-3
F. leads 3-0 in 3 meetings on hard
Clay
0-1
F. leads 1-0 in 1 meeting on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
4 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, J. first |
|---|---|---|---|---|---|---|
| Jan 18, 2026 | Australian OpenGrand Slam, best of 5 | hard | 1st round | Tiafoe F. | 7-6, 6-3, 6-2 | 194 v 34 |
| Apr 8, 2023 | U.S. Men's Clay Court ChampionshipsATP250 | clay | quarterfinal | Tiafoe F. | 6-4, 6-4 | 71 v 15 |
| Mar 12, 2023 | BNP Paribas OpenMasters 1000 | hard | 3rd round | Tiafoe F. | 6-3, 6-2 | 75 v 16 |
| Sep 2, 2022 | US OpenGrand Slam, best of 5 | hard | 2nd round | Tiafoe F. | 7-6, 7-5, 7-6 | 109 v 26 |
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. Kubler J. and Tiafoe F. each carry the table against every opponent faced.