Stadium: Court 2 Round: 54 Ground: Carpet indoor
| ITF M15 Heraklion | 2021/11/02 08:30 | Boris Butulija v Hazem Naw | 1-6,2-6 |
| ITF M15 Doha | 2021/10/20 12:30 | Boris Butulija v Julian Cash | 2-6,3-6 |
| ITF M15 Doha | 2021/10/13 13:55 | Boris Butulija v Alexis Canter | 6-7,6-7 |
| ITF M15 Doha | 2021/10/12 12:30 | Boris Butulija v Stylianos Christodoulou | 6-1,7-6 |
| ITF M15 Doha | 2021/10/11 13:30 | Boris Butulija v Nikolaj Katic | 6-1,6-3 |
| ITF M15 Doha | 2021/10/07 14:50 | Christian Sigsgaard v Boris Butulija | 6-1,6-3 |
| ITF M15 Doha | 2021/10/06 14:20 | Boris Butulija v Mousa Alkotop | 7-5,3-6,6-1 |
| ITF M15 Sozopol | 2021/09/15 07:00 | Aleksandre Bakshi v Boris Butulija | 6-1,2-6,7-5 |
| ITF M15 Parnu | 2021/10/27 07:00 | Dawid Taczala v Alessandro Procopio | 5-7,6-3,4-6 |
| ITF M15 Parnu | 2021/10/25 11:00 | Alexey Dubinin v Dawid Taczala | 5-7,3-6 |
| ITF M15 Sozopol | 2021/10/10 13:30 | Dan Radu Munteanu v Dawid Taczala | 6-4,6-2 |
| ITF M25 Prague | 2021/10/03 14:00 | Artem Dubrivnyy v Dawid Taczala | 6-4,6-2 |
| ITF M25 Eupen | 2021/09/05 09:45 | Dawid Taczala v Loic Cloes | 3-6,1-6 |
| ITF M25 Poznan | 2021/08/25 10:50 | Dawid Taczala v Borys Zgola | 3-6,6-7 |
| ITF M15 Lodz | 2021/08/16 09:30 | Taiyo Yamanaka v Dawid Taczala | 6-4,6-3 |
| ITF M15 Gdynia | 2021/08/08 08:30 | Dawid Taczala v Filip Pieczonka | 6-7,0-6 |