Stadium: Court 2 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Nakhon Si Thammarat | 2024/08/18 03:55 | Chan-Yeong Oh v Pannawat Suttisomboon | 6-1,6-2 |
| ITF M25 Changwon | 2024/06/21 01:50 | Naoki Nakagawa v Chan-Yeong Oh | 6-7,6-0,6-2 |
| ITF M25 Changwon | 2024/06/20 03:00 | Seungmin Park v Chan-Yeong Oh | 1-6,6-7 |
| ITF M25 Changwon | 2024/06/19 02:55 | Chan-Yeong Oh v Yuki Mochizuki | 6-7,7-6,6-4 |
| ITF M25 Changwon | 2024/06/18 00:55 | Chan-Yeong Oh v Jaesung Choe | 6-4,4-6,10-8 |
| ITF M25 Changwon | 2024/06/17 02:45 | Chan-Yeong Oh v Jiho Lee | 6-2,6-1 |
| ITF M15 Anseong | 2024/06/13 02:15 | Chan-Yeong Oh v Kokoro Isomura | 3-6,4-6 |
| ITF M15 Anseong | 2024/06/12 05:00 | Yeonsu Jeong v Chan-Yeong Oh | 1-6,7-6,3-6 |
| ITF M15 Nakhon Si Thammarat | 2024/08/18 03:15 | Guntinun Sootinun-Opart v Abraham Asaba | 7-5,6-1 |
| ITF M15 Nakhon Si Thammarat Qual | 2024/07/14 08:15 | Guntinun Sootinun-Opart v Rishi Reddy | 6-7,3-6 |
| ITF M15 Nakhon Si Thammarat Qual | 2024/07/07 02:00 | Guntinun Sootinun-Opart v Julien De Cuyper | 3-6,6-3,4-10 |
| ITF M15 Nakhon Si Thammarat | 2024/06/30 01:55 | Guntinun Sootinun-Opart v Ha Minh Duc Vu | 2-6,2-6 |
| ITF M15 Hong Kong | 2024/06/17 02:00 | Guntinun Sootinun-Opart v Shan-Yuan Ou | 6-7,4-6 |
| ITF M15 Hong Kong | 2024/06/10 02:00 | William Jansen v Guntinun Sootinun-Opart | 2-6,6-0,10-1 |
| ITF M15 Nakhon Si Thammarat | 2024/02/26 02:00 | Thanapet Chanta v Guntinun Sootinun-Opart | 6-2,6-2 |
| ITF M15 Nakhon Si Thammarat Qual | 2024/02/25 02:00 | Guntinun Sootinun-Opart v Aaron Cohen | 1-6,6-1,10-8 |