Estádio: Court 6 Round: 62 Ground: Hardcourt outdoor
| ITF - M15 Sharm El Sheikh | 2021/10/11 07:30 | Sergo Sikharulidze v Krittin Koaykul | 6-1,6-3 |
| ITF - M15 Sharm El Sheikh | 2021/10/10 07:00 | Henrique S Gomes v Krittin Koaykul | 5-7,2-6 |
| ITF - M15 Sharm El Sheikh | 2021/10/05 09:35 | Krittin Koaykul v Jakub Kroslak | 1-6,2-6 |
| ITF - M15 Sharm El Sheikh | 2021/10/04 09:00 | Krittin Koaykul v Ofer Hacohen | 6-3,6-3 |
| ITF - M15 Cairo | 2021/09/27 12:00 | Krittin Koaykul v Genaro Marzialetti | 6-4,3-6,3-10 |
| ITF - M15 Cairo | 2021/09/21 09:30 | Benito Sanchez Martinez v Krittin Koaykul | 6-0,7-6 |
| ITF - M15 Cairo | 2021/09/20 09:00 | Magd Abou El Ezz v Krittin Koaykul | 5-7,1-6 |
| ITF - M15 Cairo | 2021/09/19 16:30 | Vignesh Peranamallur v Krittin Koaykul | 2-6,1-6 |
| ITF - M15 Sharm El Sheikh | 2021/10/13 09:10 | Dean Cooper Kirby v Erik Arutiunian | 2-6,6-3,2-6 |
| ITF - M15 Sharm El Sheikh | 2021/10/12 09:40 | Dean Cooper Kirby v Michael Bassem Sobhy | 7-5,6-4 |
| ITF - M15 Sharm El Sheikh | 2021/10/11 07:30 | Szymon Kielan v Dean Cooper Kirby | 6-7,4-6 |
| ITF - M15 Sharm El Sheikh | 2021/10/10 09:30 | Dean Cooper Kirby v Ali Zaghloul | 6-0,6-1 |