Stadium: Court 2 Round: 62 Ground: Clay
| ITF M25 Tainan | 2023/08/14 02:00 | Ko Suzuki v Tzu Li Chang | 6-2,6-3 |
| ITF M15 Yanagawa | 2023/12/28 02:40 | Ko Suzuki v Duckhee Lee | 1-6,2-6 |
| ITF M15 Yanagawa | 2023/12/27 02:10 | Kenta Miyoshi v Ko Suzuki | 6-7,3-6 |
| ITF M15 Yanagawa | 2023/12/26 00:30 | Ko Suzuki v Taketo Takamisawa | 6-1,5-7,10-8 |
| ITF M15 Yanagawa | 2023/12/21 00:30 | Sanhui Shin v Ko Suzuki | 6-1,6-4 |
| ITF M15 Yanagawa | 2023/12/20 03:00 | Shohei Chikami v Ko Suzuki | 3-6,3-6 |
| ITF M15 Yanagawa | 2023/12/18 03:00 | Taki Adachi v Ko Suzuki | 0-6,2-6 |
| ITF M25 Takasaki | 2023/09/18 01:00 | Ryotaro Taguchi v Ko Suzuki | 6-2,7-5 |
| ITF M25 Takasaki | 2023/09/17 01:00 | Mao Takada v Ko Suzuki | 3-6,4-6 |
| ITF M15 Ipoh Perak | 2023/11/20 05:30 | Patrik Oplustil v Tzu Li Chang | 6-4,6-2 |
| ITF M15 Kuching | 2023/11/12 02:00 | Daniel Leong Prickett v Tzu Li Chang | 5-7,6-3,1-10 |
| ITF M25 Tainan | 2023/08/22 04:15 | Tzu Li Chang v Kazuki Nishiwaki | 1-6,3-6 |
| 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 |