Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Kuching | 2023/11/16 03:00 | Alexey Zakharov v Linang Xiao | 6-3,6-3 |
| ITF M15 Kuching | 2023/11/15 02:00 | Ryotaro Taguchi v Linang Xiao | 2-6,4-6 |
| ITF M15 Hua Hin | 2023/11/09 02:55 | Kody Pearson v Linang Xiao | 1-6,3-6 |
| ITF M15 Hua Hin | 2023/11/07 03:00 | Linang Xiao v Tsung-Hao Huang | 6-0,6-0 |
| Challenger Shenzhen | 2023/10/17 03:55 | Linang Xiao v Coleman Wong | 3-6,6-7 |
| Challenger Shenzhen Qual | 2023/10/15 02:00 | Chukang Wang v Linang Xiao | 2-6,6-7 |
| Challenger Shenzhen | 2023/10/09 12:20 | Linang Xiao v Egor Gerasimov | 4-6,2-6 |
| ATP Shanghai | 2023/10/02 06:15 | Linang Xiao v James McCabe | 4-6,7-6,3-6 |
| ITF M25 Gold Coast | 2023/11/29 01:30 | Keisuke Saitoh v Blake Mott | 2-6,2-6 |
| ITF M25 Brisbane | 2023/11/22 23:50 | Moerani Bouzige v Keisuke Saitoh | 6-4,2-6,7-5 |
| ITF M25 Brisbane | 2023/11/21 05:25 | Keisuke Saitoh v Thomas Fancutt | 4-6,7-5,6-4 |
| ITF M25 Takasaki | 2023/09/20 01:00 | Leo Vithoontien v Keisuke Saitoh | 6-4,6-3 |
| ITF M25 Sapporo | 2023/09/12 03:45 | Keisuke Saitoh v Tomohiro Masabayashi | 5-7,3-6 |
| ITF M25 Sapporo | 2023/09/06 01:00 | Keisuke Saitoh v Tomohiro Masabayashi | 4-6,6-3,1-6 |
| ITF M25 Hong Kong | 2023/08/31 02:00 | Naoki Nakagawa v Keisuke Saitoh | 6-4,6-7,6-1 |
| ITF M25 Hong Kong | 2023/08/30 02:00 | Keisuke Saitoh v Ji Hoon Son | 6-3,7-6 |