Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF W25 Madrid | 2019/06/18 07:30 | Andrea Ka v Isabel A Gallego | 1-6,6-3,3-10 |
| ITF W25 Daegu | 2019/06/04 01:00 | Ramu Ueda v Andrea Ka | 6-2,2-6,10-8 |
| ITF W25 Daegu | 2019/06/03 01:00 | Handeul Kim v Andrea Ka | 0-6,4-6 |
| ITF W25 Nonthaburi | 2019/05/29 03:00 | Andrea Ka v Watsachol Sawasdee | 3-6,6-7 |
| ITF W25 Nonthaburi | 2019/05/28 04:20 | Andrea Ka v Bojana Marinkovic | 3-6,6-3,10-5 |
| ITF W25 Nonthaburi | 2019/05/27 07:05 | Andrea Ka v Sirinat Niyomsub | 6-1,6-0 |
| ITF W25 Obidos | 2019/05/15 08:30 | Andrea Ka v Nuria Parrizas-Diaz | 0-6,1-6 |
| ITF W25 Obidos | 2019/05/10 13:00 | Emily Webley-Smith v Andrea Ka | 6-1,7-5 |
| ITF W25 Madrid | 2019/06/21 10:20 | Qinwen Zheng v Eva Guerrero Alvarez | 1-6,6-7 |
| ITF W25 Madrid | 2019/06/20 12:30 | Marina Bassols Ribera v Qinwen Zheng | 0-6,4-6 |
| ITF W25 Madrid | 2019/06/19 14:45 | Qinwen Zheng v Ioana Loredana Rosca | 7-5,7-6 |
| ITF W25 Madrid | 2019/06/18 07:30 | Qinwen Zheng v Louise Lampla | 6-4,6-2 |
| ITF W25 Madrid | 2019/06/17 08:30 | Qinwen Zheng v Alba R Soiras | 6-4,6-1 |
| ITF W25 Rome | 2019/05/08 08:00 | Jaqueline Adina Cristian v Qinwen Zheng | 6-3,6-2 |
| ITF W25 Santa Margherita | 2019/05/01 11:00 | Qinwen Zheng v Malene Helgo | 2-6,5-7 |
| ITF W25 Santa Margherita | 2019/04/24 17:35 | Qinwen Zheng v Elizabeth Halbauer | 1-6,2-6 |