Stadium: Court 5 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Cairo | 2021/09/01 12:00 | Philip Bachmaier v Shohei Chikami | 6-4,6-3 |
| ITF M15 Cairo | 2021/08/31 08:00 | Shohei Chikami v Artur Soghoyan | 6-2,4-6,5-10 |
| ITF M15 Monastir | 2021/08/22 07:30 | Shohei Chikami v Daniel Batista | 2-6,3-6 |
| ITF M15 Monastir | 2021/08/17 07:30 | Shohei Chikami v Mateo Nicolas Martinez | 1-6,4-6 |
| ITF M15 Monastir | 2021/08/16 08:30 | Keisuke Saitoh v Shohei Chikami | 4-6,1-6 |
| ITF M15 Monastir | 2021/08/15 11:00 | Shohei Chikami v Dheeraj Kodancha Srinivasan | 6-0,6-1 |
| ITF M15 Monastir | 2021/07/07 10:05 | Timur Kiyamov v Shohei Chikami | 6-3,6-0 |
| ITF M15 Monastir | 2021/07/05 14:00 | Aleksandr Lobanov v Shohei Chikami | 3-6,1-6 |
| ITF M15 Monastir | 2021/11/14 11:00 | Nikita Volonski v Natthayut Nithithananont | 6-1,6-1 |
| ITF M15 Monastir | 2021/11/08 09:00 | Lorenzo Vatteroni v Natthayut Nithithananont | 7-5,6-4 |
| ITF M15 Monastir | 2021/10/31 10:00 | Natthayut Nithithananont v Pietro Pampanin | 1-6,4-6 |
| ITF M15 Monastir | 2021/10/25 09:00 | Natthayut Nithithananont v Zakai Stone | 0-6,3-6 |
| ITF M25 Nonthaburi | 2020/02/02 02:30 | Natthayut Nithithananont v Natthasith Kunsuwan | 5-7,1-6 |
| ITF M25 Nonthaburi | 2020/01/26 05:00 | Natthayut Nithithananont v Jirat Navasirisomboon | 6-4,4-6,7-10 |
| ITF M15 Nonthaburi | 2019/12/04 02:30 | Natthayut Nithithananont v Thomas Fancutt | 1-6,4-6 |
| ITF M15 Nonthaburi | 2019/11/24 06:50 | Natthayut Nithithananont v Vorachon Rakpuangchon | 6-7,6-1,9-11 |