| Erin Ann |
def. |
Olina Qiao |
8,9,-7,-9,6 |
2017 NSW Junior and Under 18 Closed Championships (2017-02-26) |
+64 |
| Erin Ann |
def. |
Olina Qiao |
-7,3,4,4 |
2017 NSW Junior Invitational Round Robin (2017-03-18) |
+22 |
| Erin Ann |
def. |
Olina Qiao |
3,7,10 |
2017 NSW Junior Open Championships (2017-03-26) |
+10 |
| Erin Ann |
def. |
Olina Qiao |
-5,5,4,3 |
2017 NSW Junior Open Championships (2017-03-26) |
+10 |
| Erin Ann |
def. |
Olina Qiao |
-7,9,8,-7,6 |
2018 NSW Closed Championships (2018-02-25) |
+9 |
| Erin Ann |
def. |
Olina Qiao |
10,-8,-6,4,9,11 |
2018 NSW Junior Closed Championships (2018-06-17) |
+5 |
| Olina Qiao |
def. |
Erin Ann |
8,13,3 |
2018 SAN-EI Australian National Junior TTC (2018-10-06) |
+26 |
| Olina Qiao |
def. |
Erin Ann |
8,-11,7,7 |
2019 NSW Closed Championships (2019-02-10) |
+18 |
| Erin Ann |
def. |
Olina Qiao |
5,7,9 |
2019 NSW Junior Closed Championships (2019-02-24) |
+20 |
| Erin Ann |
def. |
Olina Qiao |
4,-4,-8,5,8 |
2019 NSW Junior Division Championships (2019-03-10) |
+20 |
| Olina Qiao |
def. |
Erin Ann |
8,4,-8,13,-7,5 |
2019 NSW Junior Open Championships (2019-03-31) |
+7 |
| Olina Qiao |
def. |
Erin Ann |
7,3,3 |
2019 NSW Junior Open Championships (2019-03-31) |
+7 |
| Erin Ann |
def. |
Olina Qiao |
10,3,-6,-10,6 |
2019 Australian Junior Championships (2019-07-13) |
+23 |
| Olina Qiao |
def. |
Erin Ann |
11,7,-9,8 |
2023 NSW Junior Top 10 Challenge (2023-03-05) |
+1 |