Stadium: Court 10 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Jakarta | 2023/08/07 05:20 | Seon Yong Han v Junhyun Lee | 6-4,6-4 |
| ITF M15 Kashiwa | 2024/03/31 01:00 | Taiyo Yamanaka v Seon Yong Han | 6-4,6-0 |
| ITF M15 Tsukuba | 2024/03/24 01:00 | Seon Yong Han v Koki Matsuda | 4-6,4-6 |
| ITF M25 Traralgon | 2024/02/28 23:00 | Blake Ellis v Seon Yong Han | 6-1,6-1 |
| ITF M25 Traralgon | 2024/02/28 00:35 | Seon Yong Han v Moerani Bouzige | 2-6,6-4,7-6 |
| ITF M25 Traralgon | 2024/02/27 00:45 | Seon Yong Han v Joshua Charlton | 6-4,7-5 |
| ITF M25 Traralgon | 2024/02/26 01:30 | Seon Yong Han v Zachary Adam-Gedge | 6-3,6-4 |
| ITF M25 Traralgon | 2024/02/19 01:30 | Seon Yong Han v Sam Ryan Ziegann | 3-6,6-7 |
| ITF M15 Ipoh Perak | 2023/11/22 05:45 | Seon Yong Han v Woobin Shin | 6-1,3-6,4-6 |
| ITF M25 Hammamet | 2024/02/19 12:00 | Manuel Mouilleron Salvo v Junhyun Lee | 7-5,6-2 |
| ITF M25 Hammamet | 2024/02/11 11:00 | Pietro Pampanin v Junhyun Lee | 6-4,6-3 |
| ITF M25 Hammamet | 2024/02/05 08:00 | Junhyun Lee v Omar Brigida | 2-6,7-5,8-10 |
| ITF M25 Hammamet | 2024/02/04 10:30 | Junhyun Lee v Gheorghe Claudiu Schinteie | 6-3,6-0 |
| ITF M15 Monastir | 2024/01/28 08:30 | Junhyun Lee v Igor Kudriashov | 2-6,7-6,12-14 |
| ITF M15 Kuala Lumpur | 2023/11/27 02:30 | Junhyun Lee v Shaoyun Liu | 3-6,4-6 |
| ITF M15 Kuala Lumpur | 2023/11/26 01:30 | Ke Hau Hung v Junhyun Lee | 6-3,4-6,8-10 |
| ITF M15 Ipoh Perak | 2023/11/20 01:30 | Junhyun Lee v Ryota Tanuma | 2-6,2-6 |