Stadium: Court 7 Round: 26 Ground: Hardcourt outdoor
| ITF M25 Daegu | 2023/06/07 04:40 | Oh, Chan-Yeong v Chung, Hong | 2-6,4-6 |
| ITF - M15 Sharm El Sheikh | 2022/11/27 08:00 | Chung, Hong v Maks Lukman | 6-7,6-7 |
| ITF - M15 Sharm El Sheikh | 2022/11/23 13:20 | Chung, Hong v Tomas Lanik | 4-6,2-6 |
| Challenger Seoul | 2022/10/13 03:35 | James Duckworth v Chung, Hong | 7-6,6-1 |
| ITF M15 Daegu | 2022/08/29 06:00 | Chung, Hong v Sanhui Shin | 5-7,3-6 |
| ITF M15 Anseong | 2022/08/17 04:30 | Sora Fukuda v Chung, Hong | 6-4,6-2 |
| ITF - M15 Sharm El Sheikh | 2022/03/21 07:30 | Chung, Hong v Lukas Pokorny | 3-6,2-6 |
| ITF - M15 Sharm El Sheikh | 2022/03/20 13:00 | Francesco Ferrari v Chung, Hong | 1-6,2-6 |
| ITF M25 Daegu | 2023/06/06 00:50 | Takuya Kumasaka v Makoto Ochi | 6-3,6-1 |
| Karuizawa, Singles M-ITF-JPN-07A | 2023/06/01 02:40 | Jumpei Yamasaki v Takuya Kumasaka | 6-3,6-2 |
| ITF - M15 Antalya | 2023/04/26 09:15 | Takuya Kumasaka v Marlon Vankan | 4-6,0-6 |
| ITF - M15 Antalya | 2023/04/18 09:10 | Takuya Kumasaka v Konstantin Zhzhenov | 3-6,6-4,7-10 |
| ITF - M15 Antalya | 2023/04/17 10:20 | Takuya Kumasaka v Gino Romano | 6-3,6-1 |
| ITF - M15 Antalya | 2023/04/16 07:00 | Takuya Kumasaka v Cazacu, Dragos Nicolae | 6-1,6-1 |
| ITF - M15 Antalya | 2023/04/12 07:00 | Juan Pablo Paz v Takuya Kumasaka | 6-1,6-1 |
| ITF - M15 Antalya | 2023/04/11 12:45 | Jonathan Mridha v Takuya Kumasaka | 5-7,4-6 |