| Yu-Jin Ahn | |
| Dél-Korea |
| WTA » KDB Korea Open, Qualification | # | S1 | S2 | S3 | S4 | S5 | 1 | 2 | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2014.09.13 03:05 | infoH2H | Yu-Jin Ahn | 0 | - | 2 | 3 | - | - | - | - | - | odds | |
| Elizaveta Kulichkova | 2 | - | 6 | 6 | - | - | - | ||||||
| 2016.09.17 04:20 | infoH2H | Sang-Hee Park | 2 | - | 4 | 6 | 6 | - | - | - | - | odds | |
| Yu-Jin Ahn | 1 | - | 6 | 4 | 4 | - | - | ||||||
| WTA » Korea Open Tennis, selejtező | # | S1 | S2 | S3 | S4 | S5 | 1 | 2 | |||||
| 2017.09.16 05:15 | infoH2H | Yu-Jin Ahn | 0 | - | 5 | 1 | - | - | - | - | - | odds | |
| Katy Dunne | 2 | - | 7 | 6 | - | - | - | ||||||
| WTA » Korea Open Tennis, Qualification | # | S1 | S2 | S3 | S4 | S5 | 1 | 2 | |||||
| 2019.09.14 06:40 | infoH2H | Priscilla Hon | 2 | - | 6 | 6 | - | - | - | - | - | odds | |
| Yu-Jin Ahn | 0 | - | 3 | 1 | - | - | - | ||||||