01/By surface
each with its own count, at equal weight
Hard
0-2
Xin. 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 |
|---|---|---|---|---|---|---|
| Jan 31, 2025 | Singapore OpenWTA250 | hard | quarterfinal | Wang Xin. | 6-7, 7-6, 6-4 | 128 v 35 |
| Sep 13, 2023 | Japan OpenWTA250 | hard | 1st round | Wang Xin. | 7-6, 6-3 | 138 v 39 |
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 Wang Xin. each carry the table against every opponent faced.