01/By surface
each with its own count, at equal weight
Hard
Never on hard
no meeting on this surface
Clay
2-0
J. leads 2-0 in 2 meetings 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, J. first |
|---|---|---|---|---|---|---|
| Jul 18, 2025 | Iasi OpenWTA250 | clay | quarterfinal | Teichmann J. | 5-7, 6-1, 7-5 | 102 v 127 |
| Jul 18, 2019 | Ladies Open LausanneInternational | clay | 2nd round | Teichmann J. | 6-3, 6-3 | 90 v 562 |
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. Teichmann J. and Waltert S. each carry the table against every opponent faced.