Stadium: Court 5 Round: 26 Ground: Hardcourt outdoor
| ITF - M15 Sharm El Sheikh | 2021/10/06 11:00 | Gillian Osmont v Daiki Yoshimura | 0-6,1-6 |
| ITF - M15 Sharm El Sheikh | 2021/10/05 09:30 | Daiki Yoshimura v Pavlos Parson | 6-2,7-5 |
| ITF - M15 Sharm El Sheikh | 2021/10/04 12:00 | Bang Shuo Yin v Daiki Yoshimura | 1-6,3-6 |
| ITF - M15 Sharm El Sheikh | 2021/10/03 10:30 | Roy Hobbs v Daiki Yoshimura | 2-6,2-6 |
| ITF - M15 Cairo | 2021/09/28 10:20 | Gian Marco Ortenzi v Daiki Yoshimura | 6-2,4-6,10-4 |
| ITF - M15 Cairo | 2021/09/27 10:30 | Daiki Yoshimura v Noppadol Noikor | 6-0,5-7,10-2 |
| ITF - M15 Cairo | 2021/09/26 13:30 | Bryan Aguiar Kuntz v Daiki Yoshimura | 4-6,2-6 |
| ITF - M15 Ulcinj | 2021/09/20 12:00 | Matthew Dellavedova v Daiki Yoshimura | 6-1,6-0 |
| ITF - M15 Sharm El Sheikh | 2021/10/06 10:10 | Dustin Goldenberg v Nathan Seateun | 3-6,2-6 |
| ITF - M15 Vyshkovo | 2021/09/23 11:30 | Aleksandr Braynin v Nathan Seateun | 7-6,7-6 |
| ITF - M15 Vyshkovo | 2021/09/22 14:45 | Timur Maulenov v Nathan Seateun | 1-6,3-6 |
| ITF - M15 Cairo | 2021/09/18 07:50 | Leonardo Aboian v Nathan Seateun | 1-6,6-3,6-2 |
| ITF - M15 Cairo | 2021/09/17 08:00 | Jakub Wojcik v Nathan Seateun | 4-6,2-6 |
| ITF - M15 Cairo | 2021/09/16 08:00 | Santiago De La Fuente v Nathan Seateun | 2-6,6-1,4-6 |
| ITF - M15 Cairo | 2021/09/15 08:00 | S D Prajwal Dev v Nathan Seateun | 0-6,7-6,2-6 |
| ITF - M15 Huy | 2021/08/26 09:00 | Alexis Gautier v Nathan Seateun | 6-2,6-3 |