Stadium: Court P1 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Hua Hin | 2023/11/07 03:00 | Yunseok Jang v Natthasith Kunsuwan | 4-6,4-6 |
| ITF M25 Takasaki | 2023/09/19 01:00 | Yunseok Jang v Taisei Ichikawa | 1-6,2-6 |
| ITF M25 Sapporo | 2023/09/13 01:00 | Daisuke Sumizawa v Yunseok Jang | 6-3,6-4 |
| ITF M25 Sapporo | 2023/09/05 02:00 | Ryota Tanuma v Yunseok Jang | 6-4,7-5 |
| ITF M15 Nakhon Si Thammarat | 2023/08/29 03:40 | Yunseok Jang v Congsup Congcar | 2-6,0-6 |
| ITF M15 Nakhon Si Thammarat | 2023/08/23 06:30 | Yuttana Charoenphon v Yunseok Jang | 4-6,7-5,7-6 |
| ITF M25 Anseong | 2023/06/22 02:00 | Yunseok Jang v Yuki Mochizuki | 4-6,3-6 |
| ITF M25 Anseong | 2023/06/20 02:00 | Ji Hoon Son v Yunseok Jang | 6-4,3-6,0-6 |
| ITF M15 Hua Hin | 2023/11/09 06:05 | Moerani Bouzige v Andre Ilagan | 2-6,3-6 |
| ITF M15 Hua Hin | 2023/11/07 03:55 | Matthew Dellavedova v Moerani Bouzige | 6-3,3-6,2-6 |
| Challenger Sydney | 2023/10/29 02:45 | Moerani Bouzige v Makoto Ochi | 2-6,2-6 |
| Challenger Playford | 2023/10/22 02:20 | Scott Jones v Moerani Bouzige | 4-6,6-3,6-4 |
| ITF M25 Cairns | 2023/10/12 03:00 | Moerani Bouzige v Blake Ellis | 5-7,7-6,4-6 |
| ITF M25 Cairns | 2023/10/10 06:30 | Moerani Bouzige v Matt Hulme | 6-4,6-4 |
| ITF M25 Cairns | 2023/10/04 02:30 | Moerani Bouzige v Geni Inoue | 6-7,2-6 |
| ITF M25 Darwin | 2023/09/16 08:45 | Blake Ellis v Moerani Bouzige | 6-2,6-3 |