Stadium: Court 8 Round: 27 Ground: Hardcourt outdoor
| ITF W25 Saskatoon | 2019/07/11 16:00 | Momoko Kobori v Hanna Chang | 3-6,3-6 |
| ITF W25 Saskatoon | 2019/07/09 19:50 | Neel, Ingrid v Hanna Chang | 7-5,2-6,1-6 |
| Denver, Singles Qualifying W-ITF-USA-28A | 2019/06/18 23:00 | Hanna Chang v Babic, Vladica | 6-3,2-6,2-6 |
| ITF W25 Incheon | 2019/05/31 02:00 | Na-Lae Han v Hanna Chang | 4-6,6-1,6-2 |
| ITF W25 Incheon | 2019/05/30 02:00 | Hanna Chang v Xinyu Wang | 6-2,7-6 |
| ITF W25 Incheon | 2019/05/28 04:00 | Hanna Chang v Kim, Na Ri | 6-4,6-0 |
| ITF W25 Goyang | 2019/05/22 01:00 | Hanna Chang v Jeong, Yeong Won | 3-6,6-3,4-6 |
| ITF W25 Changwon | 2019/05/17 02:00 | Ya-Hsuan Lee v Hanna Chang | 6-2,6-0 |
| ITF W25 Saskatoon | 2019/07/11 20:25 | Marcela Zacarias v Kratzer, Ashley | 3-6,6-2,6-2 |
| ITF W25 Saskatoon | 2019/07/09 20:20 | Fernandez, Leylah Annie v Marcela Zacarias | 6-3,4-6,4-6 |
| Denver, Singles Qualifying W-ITF-USA-28A | 2019/06/20 20:15 | Victoria Duval v Marcela Zacarias | 6-4,6-2 |
| Denver, Singles Qualifying W-ITF-USA-28A | 2019/06/19 16:00 | Marcela Zacarias v Kolar, Nastja | 6-4,6-3 |
| ITF W25 Sumter | 2019/06/14 14:00 | Marcela Zacarias v Hailey Baptiste | 6-2,3-6,6-7 |
| ITF W25 Sumter | 2019/06/13 14:00 | Katie Volynets v Marcela Zacarias | 3-6,1-6 |
| ITF W25 Sumter | 2019/06/12 15:30 | Westby, Madison v Marcela Zacarias | 2-6,1-6 |
| ITF W15 Cancun | 2019/05/19 15:00 | Marcela Zacarias v Patricia Maria Tig | 6-3,6-3 |