01/By surface
each with its own count, at equal weight
Hard
1-0
S. leads 1-0 in 1 meeting on hard
Clay
Never on clay
no meeting on this surface
Grass
1-0
S. leads 1-0 in 1 meeting on grass
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, S. first |
|---|---|---|---|---|---|---|
| Jan 3, 2018 | Shenzhen OpenInternational | hard | 2nd round | Halep S. | 3-6, 6-1, 6-2 | 1 v 91 |
| Jun 28, 2017 | AEGON InternationalPremier | grass | 2nd round | Halep S. | 3-6, 6-3, 6-2 | 2 v 64 |
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. Halep S. and Duan Y.Y. each carry the table against every opponent faced.