Stadium: Court 21 Round: 25 Ground: Clay
| ITF M15 Antalya | 2021/11/24 06:30 | Leonardo Malgaroli v Petr Bar Biryukov | 2-6,6-4,6-4 |
| ITF M15 Antalya | 2021/11/23 06:30 | Petr Bar Biryukov v 두르구티, 베실 | 6-3,1-6,7-10 |
| ITF M15 Antalya | 2021/11/22 10:10 | Petr Bar Biryukov v Marko Pavicic | 7-6,6-3 |
| ITF M25 Nur-Sultan | 2021/10/28 07:05 | Petr Bar Biryukov v 보브로브, 보그단 | 6-7,3-6 |
| ITF M25 Nur-Sultan | 2021/10/27 08:05 | 아가포노브, 이고르 v Petr Bar Biryukov | 4-6,3-6 |
| ITF M25 Nur-Sultan | 2021/10/25 04:55 | Petr Bar Biryukov v 무라트, 예라실 | 6-1,6-4 |
| ITF M25 Nur-Sultan | 2021/10/21 05:00 | 펠리워, 필리프 v Petr Bar Biryukov | 3-6,7-5,6-3 |
| ITF M25 Nur-Sultan | 2021/10/20 07:50 | 사바닌, 얀 v Petr Bar Biryukov | 4-6,6-7 |
| ITF M15 Antalya | 2021/11/30 06:00 | 마모로스 라모스, 폴 v Amiri, Farzin Danny | 2-6,0-6 |
| ITF M15 Antalya | 2021/11/29 11:30 | Hans Albert Schubert v Amiri, Farzin Danny | 2-6,6-2,6-10 |
| ITF M15 Antalya | 2021/11/29 06:00 | Amiri, Farzin Danny v 사벨레브, 다닐 | 6-3,6-3 |
| ITF M15 Antalya | 2021/11/14 06:30 | Amiri, Farzin Danny v 마르코브스키, 오브레드 | 3-6,2-6 |
| ITF M15 Antalya | 2021/11/09 07:50 | 마르틴, 토비 v Amiri, Farzin Danny | 6-7,6-4,10-8 |
| ITF M15 Antalya | 2021/11/08 07:50 | Amiri, Farzin Danny v Beecher, Matthew | 7-5,6-1 |
| ITF M15 Antalya | 2021/10/31 07:00 | Amiri, Farzin Danny v 스파시보, 다닐 | 6-2,6-7,4-10 |
| ITF M25 Guayaquil | 2021/08/02 19:30 | Amiri, Farzin Danny v 케슬러, 맥클레인 | 4-6,1-6 |