01/By surface
each with its own count, at equal weight
Hard
0-3
S.W. leads 3-0 in 3 meetings on hard
Clay
1-0
P. leads 1-0 in 1 meeting on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
4 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, P. first |
|---|---|---|---|---|---|---|
| Jan 1, 2019 | ASB ClassicInternational | hard | 1st round | Hsieh S.W. | 6-2, 6-3 | 85 v 28 |
| Sep 11, 2018 | Japan Women's Tennis OpenInternational | hard | 1st round | Hsieh S.W. | 4-6, 6-1, 6-3 | 77 v 40 |
| Apr 11, 2018 | Samsung OpenInternational | clay | 1st round | Hercog P. | 7-5, 6-0 | 80 v 60 |
| Sep 15, 2015 | Japan Women's Tennis OpenInternational | hard | 1st round | Hsieh S.W. | 6-1, 5-7, 7-5 | 59 v 113 |
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. Hercog P. and Hsieh S.W. each carry the table against every opponent faced.