01/By surface
each with its own count, at equal weight
Hard
0-2
E. 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.J. first |
|---|---|---|---|---|---|---|
| Sep 27, 2022 | Tel Aviv OpenATP250 | hard | 1st round | Ruusuvuori E. | 6-3, 6-2 | 75 v 54 |
| Aug 15, 2022 | Western & Southern Financial Group MastersMasters 1000 | hard | 1st round | Ruusuvuori E. | 7-6, 6-2 | 83 v 44 |
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 Ruusuvuori E. each carry the table against every opponent faced.