01/By surface
each with its own count, at equal weight
Hard
2-0
J. 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, J. first |
|---|---|---|---|---|---|---|
| Mar 8, 2023 | BNP Paribas OpenMasters 1000 | hard | 1st round | Kubler J. | 6-4, 7-6 | 75 v 60 |
| Feb 1, 2021 | Murray River OpenATP250 | hard | 1st round | Kubler J. | 3-6, 6-3, 6-4 | 265 v 34 |
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 Sonego L. each carry the table against every opponent faced.