Stadium: Court 5 Round: 28 Ground: Hardcourt outdoor
| ITF M15 - Sharm El Sheikh | 2021/11/19 09:25 | Sebastian Prechtel v Peter Fajta | 3-6,1-6 |
| ITF M15 - Sharm El Sheikh | 2021/11/18 10:15 | Adam Jones v Peter Fajta | 1-6,4-6 |
| ITF M15 - Sharm El Sheikh | 2021/11/17 13:05 | Saba Purtseladze v Peter Fajta | 3-6,3-6 |
| ITF M15 - Heraklion | 2021/11/13 12:00 | Alastair Gray v Peter Fajta | 6-3,3-6,6-3 |
| ITF M15 - Heraklion | 2021/11/12 10:05 | Kai Lemstra v Peter Fajta | 6-4,1-6,2-6 |
| ITF M15 - Heraklion | 2021/11/11 10:30 | Michael Weindl v Peter Fajta | 6-3,6-7,6-7 |
| ITF M15 - Heraklion | 2021/11/09 10:35 | Evangelos Kypriotis v Peter Fajta | 1-6,0-6 |
| ITF M15 - Heraklion | 2021/11/06 08:30 | Kyle Seelig v Peter Fajta | 6-4,6-2 |
| ITF M15 - Sharm El Sheikh | 2021/11/19 08:00 | Chien Hsun Lo v Duckhee Lee | 2-6,1-6 |
| ITF M15 - Sharm El Sheikh | 2021/11/18 09:50 | Neil Oberleitner v Duckhee Lee | 3-6,4-6 |
| ITF M15 - Sharm El Sheikh | 2021/11/17 12:50 | Erik Arutiunian v Duckhee Lee | 2-6,0-6 |
| ITF M15 - Sharm El Sheikh | 2021/11/10 12:50 | Daniel Little v Duckhee Lee | 7-6,7-6 |
| Challenger Columbus | 2021/09/19 20:15 | Duckhee Lee v Evan Song | 3-6,6-7 |
| ITF - M15 - Monastir | 2021/06/30 10:35 | Omni Kumar v Duckhee Lee | 6-0,6-2 |
| ITF - M15 - Monastir | 2021/06/25 10:30 | Imanol L Morillo v Duckhee Lee | 7-5,7-6 |
| ITF - M15 - Monastir | 2021/06/24 10:10 | Oscar Weightman v Duckhee Lee | 3-6,7-6,3-6 |