Stadium: Centre Court Round: 25 Ground: Clay
| ITF M25 Tainan | 2023/08/21 04:45 | Hong-Lin Fu v Tzu Li Chang | 4-6,3-6 |
| ITF M25 Tainan | 2023/08/14 02:00 | Ko Suzuki v Tzu Li Chang | 6-2,6-3 |
| ITF M25 Tainan | 2023/08/13 02:00 | Jui-Chen Hung v Tzu Li Chang | 6-3,2-6,8-10 |
| UTR Pro Taipei | 2023/07/16 01:00 | Tzu Li Chang v Suraj Prabodh | 6-3,6-2 |
| UTR Pro Taipei | 2023/07/15 07:00 | Tzu Li Chang v Neeraj Yashpaul | 6-2,6-4 |
| UTR Pro Taipei | 2023/07/14 05:23 | Tzu Li Chang v Brody Nejedly-Krall | 4-6,3-6 |
| UTR Pro Taipei | 2023/07/12 07:17 | Ishaque Eqbal v Tzu Li Chang | 6-2,5-7,4-6 |
| UTR Pro Taipei | 2023/07/11 01:00 | Lin De v Tzu Li Chang | 6-4,6-0 |
| ITF M25 Tainan | 2023/08/19 02:00 | Makoto Ochi v Kazuki Nishiwaki | 6-2,7-6 |
| ITF M25 Tainan | 2023/08/17 02:00 | Cheng-Yu Yu v Kazuki Nishiwaki | 5-7,3-6 |
| ITF M25 Tainan | 2023/08/16 04:40 | Kazuki Nishiwaki v Digvijay Pratap Singh | 6-7,6-4,6-3 |
| ITF M15 Caloundra | 2023/08/03 03:10 | Isaac Becroft v Kazuki Nishiwaki | 7-6,6-3 |
| ITF M15 Caloundra | 2023/08/01 03:40 | Kazuki Nishiwaki v Ryotaro Matsumura | 6-3,3-6,6-3 |
| ITF M15 Caloundra | 2023/07/25 04:05 | Daisuke Sumizawa v Kazuki Nishiwaki | 6-1,6-2 |
| ITF M15 Jakarta | 2023/06/29 04:30 | S D Prajwal Dev v Kazuki Nishiwaki | 7-6,6-0 |
| ITF M15 Jakarta | 2023/06/28 05:30 | Kazuki Nishiwaki v Cihan Akay | 6-4,6-3 |