Stadium: Court 6 Round: 25 Ground: Clay
| ITF M15 Cairo | 2021/01/26 08:00 | Andrey Chepelev v Aristotelis Thanos | 6-7,7-6,7-10 |
| ITF M15 Cairo | 2021/01/25 08:00 | Aristotelis Thanos v Luka Petrovic | 6-2,6-2 |
| ITF M15 Cairo | 2021/01/19 08:00 | Quentin Folliot v Aristotelis Thanos | 6-4,4-6,10-8 |
| ITF M15 Cairo | 2021/01/18 08:00 | Aristotelis Thanos v Lazar Vojinovic | 6-1,6-4 |
| ITF M15 Cairo | 2021/01/17 09:30 | Egor Novikov v Aristotelis Thanos | 4-6,7-5,6-10 |
| ITF M15 Heraklion | 2020/11/25 12:35 | Sebastian Gima v Aristotelis Thanos | 6-1,6-0 |
| ITF M15 Heraklion | 2020/11/11 09:30 | Aristotelis Thanos v Billy Harris | 7-6,6-4 |
| ITF M15 Heraklion | 2020/11/11 08:00 | Mateus Alves v Aristotelis Thanos | 6-2,6-1 |
| ITF M15 Cairo | 2021/01/26 07:55 | Yurii Dzhavakian v Ken Onishi | 4-6,1-6 |
| ITF M15 Cairo | 2021/01/25 08:00 | Ken Onishi v Maikel De Boes | 6-4,3-6,18-16 |
| ITF M15 Cairo | 2021/01/24 11:30 | Ken Onishi v Mathys Erhard | 6-4,6-4 |
| ITF M15 Cairo | 2021/01/17 10:00 | Simone Roncalli v Ken Onishi | 6-3,6-1 |
| ITF M15 Cairo | 2021/01/11 08:00 | Ken Onishi v Simon Beaupain | 3-6,4-6 |
| ITF M15 Sharm El Sheikh | 2020/02/24 10:00 | Amr Asrawy v Ken Onishi | 4-6,6-0,10-8 |
| ITF M15 Sharm El Sheikh | 2020/02/17 09:00 | Piotr Grynkowski v Ken Onishi | 6-1,6-4 |
| ITF M15 Hong Kong | 2020/01/08 09:30 | Makoto Ochi v Ken Onishi | 7-6,6-2 |