01/By surface
each with its own count, at equal weight
Hard
0-1
M. leads 1-0 in 1 meeting on hard
Clay
0-1
M. leads 1-0 in 1 meeting 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, A. first |
|---|---|---|---|---|---|---|
| Apr 17, 2026 | Open de RouenWTA250 | clay | quarterfinal | Kostyuk M. | 6-0, 6-7, 6-3 | 36 v 27 |
| Feb 27, 2024 | San Diego OpenWTA500 | hard | 1st round | Kostyuk M. | 6-4, 4-6, 6-2 | 167 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. Li A. and Kostyuk M. each carry the table against every opponent faced.