01/By surface
each with its own count, at equal weight
Hard
0-1
Assche L. leads 1-0 in 1 meeting on hard
Clay
Never on clay
no meeting on this surface
Grass
1-0
J.J. leads 1-0 in 1 meeting on grass
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, J.J. first |
|---|---|---|---|---|---|---|
| Jan 8, 2024 | ASB ClassicATP250 | hard | 1st round | Van Assche L. | 6-4, 6-2 | 54 v 87 |
| Jun 28, 2023 | Eastbourne InternationalATP250 | grass | 2nd round | Wolf J.J. | 6-2, 6-7, 6-1 | 46 v 79 |
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. Wolf J.J. and Van Assche L. each carry the table against every opponent faced.