Stadium: Centre Court Round: 26 Ground: Clay
| ITF M15 Chornomorsk | 2021/08/30 10:30 | Denis Yevseyev v Alessio Zanotti | 6-1,6-3 |
| Challenger Liberec | 2021/08/02 08:30 | Nikola Milojevic v Denis Yevseyev | 6-4,6-1 |
| Challenger Liberec | 2021/08/01 12:30 | Denis Yevseyev v Franco Agamenone | 6-4,2-6,6-4 |
| Challenger Trieste | 2021/07/25 17:30 | Orlando Luz v Denis Yevseyev | 5-7,7-6,6-3 |
| Challenger Nur-Sultan | 2021/07/20 05:20 | Denis Yevseyev v Jesper De Jong | 6-4,0-6,3-6 |
| Challenger Nur-Sultan | 2021/07/13 05:45 | Mirza Basic v Denis Yevseyev | 6-3,6-3 |
| Challenger Salzburg | 2021/07/06 16:35 | Denis Yevseyev v Pablo Cuevas | 5-7,3-6 |
| Challenger Salzburg | 2021/07/05 11:00 | Denis Yevseyev v Alexey Vatutin | 6-3,1-6,7-5 |
| ITF M15 Chornomorsk | 2021/08/31 07:00 | Artem Smirnov v Gabriele Maria Noce | 4-6,7-6,5-7 |
| ITF M15 Pescara | 2021/08/17 15:00 | Alexis Gautier v Gabriele Maria Noce | 6-4,6-2 |
| ITF M15 Cairo | 2021/08/04 07:30 | Gabriele Maria Noce v Constantin Bittoun Kouzmine | 0-6,6-3,4-6 |
| ITF M15 Cairo | 2021/07/28 10:30 | Juan Bautista Torres v Gabriele Maria Noce | 6-2,6-2 |
| ITF M15 Perugia | 2021/07/18 09:15 | Gabriele Maria Noce v Pietro Marino | 4-6,5-7 |
| ITF M15 Monastir | 2021/07/07 11:45 | Gabriele Maria Noce v Antonio Cayetano March | 6-7,7-5,2-6 |
| ITF M15 Marbella | 2021/05/26 09:40 | Alberto Barroso Campos v Gabriele Maria Noce | 6-2,6-0 |
| ITF M15 Prijedor | 2021/05/10 12:00 | Gabriele Maria Noce v Kristijan Juhas | 5-7,4-6 |