Collins - Beijing
Rank
30
High
7
3Played1 - 2win/loss
2nd1
(2018)
1st1
(2019)
Rank
30
High
7
11 Jul 22
2019 - China Open
Hard
-
Kristina MladenovicK.MladenovicFRA Loss
- 6-3 6-2
- 1st
-
29 Sep 19
L
2018 - China Open
Hard
-
Naomi OsakaN.OsakaJPN Loss
- 6-1 6-0
- 2nd
-
02 Oct 18
L
-
Timea BacsinszkyT.BacsinszkySUI
- 6-2 3-6 6-3
- 1st
-
29 Sep 18
W