Stadium: Court 4 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Heraklion | 2021/11/21 11:00 | Thomas George Brun v Alexandros Skorilas | 5-7,1-6 |
| ITF M15 Heraklion | 2021/11/15 08:00 | Simon A Ivanov v Thomas George Brun | 6-2,6-0 |
| ITF M15 Heraklion | 2021/11/14 11:00 | Liam Puttergill v Thomas George Brun | 6-7,1-6 |
| ITF M15 Heraklion | 2021/11/07 09:00 | Jannik Maute v Thomas George Brun | 6-0,6-0 |
| ITF M15 Monastir | 2021/07/13 13:20 | Thomas George Brun v Valentin Vacherot | 1-6,1-6 |
| ITF M15 Monastir | 2021/07/05 08:00 | August Holmgren v Thomas George Brun | 6-0,6-2 |
| ITF M15 Monastir | 2021/06/27 08:00 | Hady Habib v Thomas George Brun | 6-1,6-1 |
| ITF M15 Monastir | 2021/06/20 08:00 | Thomas George Brun v Alessandro-D Ventre | 6-7,7-5,8-10 |
| ITF M15 Changwon | 2019/10/16 00:55 | Young Seok Lee v Jung-Woong Na | 2-6,1-6 |
| ITF M15 Changwon | 2019/10/15 00:50 | Geun Wook Lee v Young Seok Lee | 1-6,1-6 |
| ITF M15 Changwon | 2019/10/14 01:30 | Chan-Yeong Oh v Young Seok Lee | 4-6,6-7 |
| ITF M15 Changwon | 2019/10/13 03:00 | Young Seok Lee v Ren Nakamura | 7-6,6-0 |
| ITF M15 Anseong | 2019/06/26 01:00 | Oh-Hee Kwon v Young Seok Lee | 6-2,6-2 |
| ITF M15 Anseong | 2019/06/25 01:00 | Chanchai Sookton-Eng v Young Seok Lee | 3-6,6-1,9-11 |
| ITF M15 Anseong | 2019/06/24 01:00 | Seon Yong Han v Young Seok Lee | 2-6,1-6 |
| ITF M15 Daegu | 2019/06/03 02:40 | Jung Ho Shin v Young Seok Lee | 4-6,3-6 |