01/By surface
each with its own count, at equal weight
Hard
0-1
S. leads 1-0 in 1 meeting on hard
Clay
0-2
S. leads 2-0 in 2 meetings on clay
Grass
0-1
S. leads 1-0 in 1 meeting on grass
02/Every meeting
4 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, C. first |
|---|---|---|---|---|---|---|
| May 19, 2026 | Internationaux de StrasbourgWTA500 | clay | 1st round | Zhang S. | 2-6, 7-6, 7-5 | 31 v 74 |
| Aug 9, 2022 | Canadian OpenWTA1000 | hard | 1st round | Zhang S. | 6-1, 6-3 | 122 v 45 |
| Jun 7, 2022 | Nottingham OpenWTA250 | grass | 1st round | Zhang S. | 7-6, 6-3 | 128 v 41 |
| Jul 20, 2021 | Internazionali Femminili di PalermoWTA250 | clay | 1st round | Zhang S. | 7-5, 6-3 | 160 v 60 |
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. Bucsa C. and Zhang S. each carry the table against every opponent faced.