Stadium: Court 1 Round: 25 Ground: Clay
| ITF M25 Santander | 2021/08/22 11:30 | Kuzey Cekirge v Ilya Rudiukov | 6-4,6-0 |
| ITF M25 Oviedo | 2021/08/30 09:40 | Albert Roglan v Ilya Rudiukov | 6-1,6-3 |
| ITF M25 Oviedo | 2021/08/29 09:15 | Nicolas Galofre v Ilya Rudiukov | 1-6,2-6 |
| ITF M25 Santander | 2021/08/22 11:30 | Kuzey Cekirge v Ilya Rudiukov | 6-4,6-0 |
| ITF M15 Cairo | 2021/08/02 11:30 | Ilya Rudiukov v Amr Asrawy | 2-6,2-6 |
| ITF M15 Cairo | 2021/08/01 12:30 | Ilya Rudiukov v Boopathy Sakthivel | 3-6,6-3,10-7 |
| ITF M15 Cairo | 2021/07/25 07:00 | Ilya Rudiukov v Matteo De Vincentis | 2-6,6-4,4-10 |
| ITF M15 Monastir | 2021/05/31 09:00 | Ilya Rudiukov v Youcef Rihane | 1-6,3-6 |
| ITF M15 Monastir | 2021/05/23 10:30 | Arthur Bouquier v Ilya Rudiukov | 6-2,6-3 |
| ITF M25 Oviedo | 2021/08/30 10:05 | Kuzey Cekirge v Miguel Fernando Pereira | 5-7,6-4,8-10 |
| ITF M25 Oviedo | 2021/08/29 13:45 | Kuzey Cekirge v Yeray A. Pastor | 6-3,7-5 |
| ITF M25 Santander | 2021/08/24 10:15 | Kuzey Cekirge v Oscar Jose Gutierrez | 7-5,2-6,1-6 |
| ITF M25 Santander | 2021/08/23 11:20 | Kuzey Cekirge v Rafael Mazon-Hernandez | 6-1,6-0 |
| ITF M25 Santander | 2021/08/22 11:30 | Kuzey Cekirge v Ilya Rudiukov | 6-4,6-0 |
| UTR Pro Tennis Series Barcelona | 2021/08/14 09:30 | Alejandro Mendoza v Kuzey Cekirge | 6-2,6-1 |
| UTR Pro Tennis Series Barcelona | 2021/08/13 09:30 | Kuzey Cekirge v Jordi Mas De Ugarte | 4-6,0-6 |
| UTR Pro Tennis Series Barcelona | 2021/08/12 07:00 | Kuzey Cekirge v Jay Friend | 4-6,7-5,6-3 |