Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| Sapporo, Singles Main, M-ITF-JPN-02A | 2023/09/13 00:55 | Woobin Shin v Kawahashi, Yuta | 3-6,5-7 |
| ITF M15 Yanagawa | 2023/12/20 03:00 | Woobin Shin v Taketo Takamisawa | 6-4,6-3 |
| ITF M15 Yanagawa | 2023/12/18 01:00 | Woobin Shin v Chen-Yu Lu | 6-0,6-1 |
| ITF M15 Ipoh Perak | 2023/11/22 05:45 | Seon Yong Han v Woobin Shin | 6-1,3-6,4-6 |
| Kuching, Singles Main, M-ITF-MAS-03A | 2023/11/17 02:00 | Hikaru Shiraishi v Woobin Shin | 6-4,7-5 |
| Kuching, Singles Main, M-ITF-MAS-03A | 2023/11/16 03:00 | Bang Shuo Yin v Woobin Shin | 3-6,3-6 |
| Kuching, Singles Main, M-ITF-MAS-03A | 2023/11/14 03:00 | Woobin Shin v Rishab Agarwal | 7-5,3-6,6-4 |
| ITF M25 Dharwad | 2023/10/18 07:40 | Nick Chappell v Woobin Shin | 6-3,6-3 |
| ITF M15 Ahmedabad | 2023/10/10 07:35 | Shivank Bhatnagar v Woobin Shin | 7-5,7-5 |
| ITF M15 Kuala Lumpur | 2023/12/02 02:00 | Kawahashi, Yuta v Alexey Zakharov | 3-6,3-6 |
| ITF M15 Kuala Lumpur | 2023/12/01 01:55 | Andrea Bacaloni v Kawahashi, Yuta | 3-6,0-6 |
| ITF M15 Kuala Lumpur | 2023/11/28 05:40 | Shohei Chikami v Kawahashi, Yuta | 2-6,2-6 |
| ITF M15 Ipoh Perak | 2023/11/23 04:30 | Ryota Tanuma v Kawahashi, Yuta | 6-0,6-4 |
| ITF M15 Ipoh Perak | 2023/11/22 01:30 | Kokoro Isomura v Kawahashi, Yuta | 3-6,6-1,0-6 |
| Kuching, Singles Main, M-ITF-MAS-03A | 2023/11/17 02:00 | Andre Ilagan v Kawahashi, Yuta | 6-3,6-4 |
| Kuching, Singles Main, M-ITF-MAS-03A | 2023/11/16 05:30 | Andrea Bacaloni v Kawahashi, Yuta | 6-3,6-7,1-6 |
| Kuching, Singles Main, M-ITF-MAS-03A | 2023/11/15 02:00 | Wishaya Trongcharoenchaikul v Kawahashi, Yuta | 2-6,1-6 |