Stadium: Court 6 Round: 27 Ground: Hardcourt outdoor
| ITF M25 - Jakarta | 2023/04/20 02:30 | Arthur Weber v Duckhee Lee | 2-6,4-6 |
| ITF M25 - Jakarta | 2023/04/19 06:10 | Makoto Ochi v Duckhee Lee | 1-6,3-6 |
| ITF M25 - Jakarta | 2023/04/14 02:30 | Duckhee Lee v Fitriadi M Rifqi | 7-5,1-6,3-6 |
| ITF M25 - Jakarta | 2023/04/13 02:30 | Arthur Weber v Duckhee Lee | 3-6,0-6 |
| ITF M25 - Jakarta | 2023/04/12 06:05 | Duckhee Lee v Tomohiro Masabayashi | 6-1,7-6 |
| ITF M15 - Singapore | 2023/04/06 03:50 | Hynek Barton v Duckhee Lee | 2-6,3-6 |
| ITF M15 - Singapore | 2023/04/04 05:25 | Faried Widyarohmadhiansyah v Duckhee Lee | 2-6,1-6 |
| ITF M15 - Sharm El Sheikh | 2023/03/09 07:55 | Samuel Vincent Ruggeri v Duckhee Lee | 6-4,4-6,6-2 |
| ITF M25 - Jakarta | 2023/04/20 02:30 | Jake Delaney v Tristan Schoolkate | 6-7,2-6 |
| ITF M25 - Jakarta | 2023/04/18 07:15 | Hady Habib v Tristan Schoolkate | 3-6,6-2,4-6 |
| ITF M25 - Jakarta | 2023/04/14 03:00 | Tristan Schoolkate v Dayne Kelly | 6-3,6-7,3-6 |
| ITF M25 - Jakarta | 2023/04/13 02:30 | Tristan Schoolkate v Yuki Mochizuki | 4-6,6-2,6-1 |
| ITF M25 - Jakarta | 2023/04/12 02:00 | Tristan Schoolkate v Taisei Ichikawa | 4-6,6-2,6-4 |
| ITF M25 - Kashiwa | 2023/04/04 01:00 | Tristan Schoolkate v Jeamoon Lee | 4-6,6-1,5-7 |
| ITF M25 - Tsukuba | 2023/03/30 01:00 | Yuki Mochizuki v Tristan Schoolkate | 7-6,2-6,6-1 |
| ITF M25 - Tsukuba | 2023/03/29 02:35 | Hikaru Shiraishi v Tristan Schoolkate | 4-6,0-6 |