Stadium: Court 2 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Singapur | 2023/04/05 09:00 | Hynek Barton v Ethan Cook | 7-6,6-2 |
| ITF M25 Trnava | 2023/03/30 08:00 | Hynek Barton v Yanki Erel | 6-1,4-6,3-6 |
| ITF M25 Trnava | 2023/03/28 13:25 | Szymon Kielan v Hynek Barton | 6-4,2-6,4-6 |
| ITF M25 Faro | 2023/02/22 10:00 | Alberto Barroso Campos v Hynek Barton | 6-3,6-2 |
| ITF M25 Faro | 2023/02/21 10:00 | Hynek Barton v Fabio Coelho | 6-3,7-5 |
| ITF M25 Faro | 2023/02/20 12:35 | Hynek Barton v Michael Zhu | 6-4,6-3 |
| ITF M25 Faro | 2023/02/19 13:00 | Hynek Barton v Glauco Pinheiro Da Cruz Junior | 6-4,6-0 |
| ITF M25 Nussloch | 2023/01/26 10:00 | Daniel Masur v Hynek Barton | 6-3,6-4 |
| ITF M15 Singapur | 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 M15 Sharm El Sheikh | 2023/03/04 07:55 | Duckhee Lee v Saba Purtseladze | 6-7,6-2,4-6 |
| ITF M15 Sharm El Sheikh | 2023/03/03 08:00 | Kris Van Wyk v Duckhee Lee | 3-6,3-6 |
| ITF M15 Sharm El Sheikh | 2023/03/02 08:00 | Duckhee Lee v Jesse De Jager | 7-5,4-6,6-4 |
| ITF M15 Sharm El Sheikh | 2023/03/01 12:40 | Duckhee Lee v Artem Podorozhnyi | 6-1,6-1 |
| ITF M15 Sharm El Sheikh | 2023/02/22 08:00 | Duckhee Lee v Mohamed Safwat | 3-6,3-6 |
| ITF M15 Jakarta | 2023/01/25 07:15 | Fitriadi M Rifqi v Duckhee Lee | 2-6,7-5,7-5 |