Estadio: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Nur-Sultán | 2021/10/20 10:00 | Filip Peliwo v Beibit Zhukayev | 6-1,2-6,7-6 |
| ITF M15 Doha | 2021/10/14 12:30 | Alec Deckers v Beibit Zhukayev | 7-6,6-4 |
| ITF M15 Doha | 2021/10/13 13:55 | Muthu A Senthilkumar v Beibit Zhukayev | 1-6,6-1,2-6 |
| ITF M15 Doha | 2021/10/08 12:30 | Dominik Boehler v Beibit Zhukayev | 7-6,7-6 |
| ITF M15 Doha | 2021/10/07 12:30 | Abdulhamid Mubarak v Beibit Zhukayev | 1-6,2-6 |
| ITF M15 Doha | 2021/10/06 12:30 | Sultan K. Al Alawi v Beibit Zhukayev | 2-6,6-7 |
| ITF M15 Chornomorsk | 2021/08/31 07:00 | Beibit Zhukayev v Julius Tverijonas | 1-6,2-6 |
| ITF M15 Monastir | 2021/08/25 09:15 | Beibit Zhukayev v Terence Atmane | 3-6,4-6 |
| ITF M25 Nur-Sultán | 2021/10/20 05:05 | Sanjar Fayziev v Benjamin Lock | 6-3,6-2 |
| ITF M15 Kazán | 2021/10/15 09:10 | Benjamin Lock v Alibek Kachmazov | 2-6,1-6 |
| ITF M15 Kazán | 2021/10/14 08:25 | Benjamin Lock v Aleksandr Braynin | 4-6,6-3,6-4 |
| ITF M15 Kazán | 2021/10/13 15:40 | Benjamin Lock v Daniel Litvinov | 6-1,6-3 |
| ITF M25 Pretoria | 2021/09/30 07:30 | Benjamin Lock v Sebastian Prechtel | 6-2,3-6,5-7 |
| ITF M25 Pretoria | 2021/09/29 12:00 | Benjamin Lock v Alec Beckley | 6-4,7-6 |
| ITF M25 Johannesburgo | 2021/09/25 08:00 | Michail Pervolarakis v Benjamin Lock | 6-4,7-6 |
| ITF M25 Johannesburgo | 2021/09/24 09:45 | Kyle Seelig v Benjamin Lock | 6-7,5-7 |