| ITF W60 Launceston | 01/30 00:45 | 25 | [346] Isabelle Wallace v Kai-Chen Chang [391] | 3-6,4-6 | |
| ITF W60 Launceston | 01/28 06:05 | 45 | Jennifer Elie v Kai-Chen Chang | 3-6,7-5,3-10 | |
| ITF W60 Launceston | 01/27 23:00 | 45 | [450] Shiho Akita v Kai-Chen Chang [398] | 5-7,6-4,11-13 | |
| ITF W60 Burnie | 01/23 02:05 | 25 | [116] Marta Kostyuk v Kai-Chen Chang [398] | 6-3,6-4 | |
| ITF W60 Burnie | 01/21 06:40 | 45 | [286] Abbie Myers v Kai-Chen Chang [398] | 6-7,2-6 | |
| ITF W60 Burnie | 01/21 02:10 | 45 | [310] Ching-Wen Hsu v Kai-Chen Chang [398] | 4-6,2-6 | |
| Australian Open Women WC | 12/02 04:30 | 29 | [182] Shuai Peng v Kai-Chen Chang [442] | Retired | |
| Australian Open Women WC | 12/01 03:00 | 28 | [411] Chihiro Muramatsu v Kai-Chen Chang [442] | 3-6,3-6 | |
| Australian Open Women WC | 11/30 02:00 | 27 | [442] Kai-Chen Chang v Su Jeong Jang [266] | 3-6,7-5,7-5 | |
| Australian Open Women WC | 11/28 02:00 | 26 | Xinyu Wang v Kai-Chen Chang | 7-5,4-6,1-6 | |
| Australian Open Women WC Qual | 11/27 02:00 | 164 | [396] Erika Sema v Kai-Chen Chang [442] | 2-6,7-6,1-6 | |
| ITF Women Templeton | 09/25 17:00 | 54 | [369] Robin Anderson v Kai-Chen Chang [394] | 3-6,6-3,7-5 | |
| ITF Women Templeton | 09/24 18:40 | 54 | [498] Ana Veselinovic v Kai-Chen Chang [394] | 3-6,7-5,3-6 | |
| ITF Women Templeton | 09/23 23:45 | 54 | Tori Kinard v Kai-Chen Chang | 2-6,4-6 | |
| ITF Women Lubbock | 09/19 17:00 | 26 | [397] Kai-Chen Chang v Rebecca Marino [215] | 1-6,0-6 | |
| ITF Women Lubbock | 09/17 22:30 | 25 | Kai-Chen Chang v Denise-A Stoica | 6-2,6-2 | |
| ITF Women Nonthaburi | 07/19 06:05 | 26 | [173] Miyu Kato v Kai-Chen Chang [339] | 6-2,1-6,6-4 | |
| ITF Women Nonthaburi | 07/18 04:25 | 25 | [374] Tamaryn Hendler v Kai-Chen Chang [339] | 4-6,1-6 | |
| ITF Women Nonthaburi | 07/11 02:00 | 26 | [243] Risa Ozaki v Kai-Chen Chang [337] | 6-2,6-4 | |
| ITF Women Nonthaburi | 07/10 02:00 | 25 | Kai-Chen Chang v Chanikarn Silakul | 6-1,6-1 | |
| ITF Women Daegu | 06/23 02:00 | 28 | [357] Kai-Chen Chang v Na-Lae Han [283] | 3-6,3-6 | |
| ITF Women Daegu | 06/22 03:00 | 27 | [355] Olivia Tjandramulia v Kai-Chen Chang [357] | 1-6,4-6 | |
| ITF Women Daegu | 06/21 01:00 | 26 | [379] Aiko Yoshitomi v Kai-Chen Chang [357] | 6-7,1-6 | |
| ITF Women Daegu | 06/20 02:45 | 25 | [313] Michika Ozeki v Kai-Chen Chang [357] | 2-6,3-6 | |
| ITF Women Kofu | 06/15 04:30 | 27 | Mai Hontama v Kai-Chen Chang | 6-3,6-3 | |
| ITF Women Kofu | 06/14 01:00 | 26 | Ayumi Miyamoto v Kai-Chen Chang | 3-6,7-5,4-6 | |
| ITF Women Kofu | 06/13 02:45 | 25 | Ari Matsumoto v Kai-Chen Chang | 2-6,6-7 | |
| ITF Women Changwon | 05/23 01:00 | 25 | Kai-Chen Chang v Alina Silich | 4-6,6-7 | |
| ITF Women Incheon | 05/16 03:10 | 25 | Ching-Wen Hsu v Kai-Chen Chang | 6-0,6-3 | |
| ITF Women Goyang | 05/08 03:05 | 25 | Ji-Hee Choi v Kai-Chen Chang | 6-4,6-4 |