Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| Wimbledon | 2023/06/26 14:00 | Dimitar Kuzmanov v Hyeon Chung | 2-6,6-3,3-6 |
| Challenger Nottingham | 2023/06/13 13:55 | Nuno Borges v Hyeon Chung | 6-3,6-2 |
| Challenger Surbiton | 2023/06/05 12:40 | Hyeon Chung v Andy Murray | 3-6,2-6 |
| Challenger Busan | 2023/05/09 03:30 | Hyeon Chung v Yasutaka Uchiyama | 3-6,7-6,2-6 |
| Challenger Seoul | 2023/04/26 03:20 | Hyeon Chung v Jordan Thompson | 2-6,4-6 |
| French Open | 2020/09/23 14:50 | Hyeon Chung v Renzo Olivo | 6-7,2-6 |
| French Open | 2020/09/22 09:55 | Baptiste Crepatte v Hyeon Chung | 6-7,4-6 |
| Challenger Prostejov | 2020/09/07 14:20 | Jozef Kovalik v Hyeon Chung | 7-6,6-2 |
| ITF M15 Harmon | 2024/06/05 05:30 | Sungbeen Sim v Yamato Sueoka | 6-4,6-3 |
| ITF M15 Brcko | 2024/05/20 07:00 | Yamato Sueoka v Vitali Shvets | 4-6,4-6 |
| ITF M15 Doboj | 2024/05/06 13:30 | Yamato Sueoka v Ivan Biletic | 3-6,2-6 |
| ITF M15 Kursumlijska Banja | 2024/04/29 06:30 | Yamato Sueoka v Andrea Meduri | 3-6,3-6 |
| ITF M15 Kursumlijska Banja | 2024/04/24 12:00 | Stefan Peter Hampe v Yamato Sueoka | 6-3,6-4 |
| ITF M15 Kursumlijska Banja | 2024/04/14 11:30 | Janos Fekete v Yamato Sueoka | 6-2,6-4 |
| ITF M15 Yanagawa | 2023/12/28 00:55 | Jumpei Yamasaki v Yamato Sueoka | 7-5,6-1 |
| ITF M15 Yanagawa | 2023/12/27 00:30 | Alan Sau Franco v Yamato Sueoka | 2-6,6-4,0-6 |