Stadium: Court 1 Round: 25 Ground: Clay
| Challenger Losinj | 2021/10/18 08:00 | Georgii Kravchenko v Anirudh Chandrasekar | 6-0,6-1 |
| Challenger Losinj | 2021/10/17 09:25 | Georgii Kravchenko v Gal Emersic Potocnik | 6-2,6-2 |
| Challenger Alicante | 2021/10/12 11:40 | Georgii Kravchenko v Mario Vilella Martinez | 3-6,2-6 |
| Challenger Alicante | 2021/10/11 09:00 | Robert Galloway v Georgii Kravchenko | 6-4,1-6,2-6 |
| Challenger Alicante | 2021/10/10 09:35 | Luis Patino v Georgii Kravchenko | 2-6,1-6 |
| Challenger Barcelona | 2021/10/05 11:20 | Georgii Kravchenko v Damir Dzumhur | 6-3,3-6,1-6 |
| Challenger Barcelona | 2021/10/04 13:00 | Alvaro Lopez San Martin v Georgii Kravchenko | 2-6,4-6 |
| Challenger Barcelona | 2021/10/03 08:00 | Georgii Kravchenko v Vladyslav Orlov | 6-4,6-1 |
| Challenger Napoli | 2021/10/12 09:40 | Blaz Rola v Tallon Griekspoor | 2-6,6-7 |
| Challenger Mallorca | 2021/09/01 16:00 | Blaz Rola v Tobias Kamke | 4-6,4-6 |
| US Open | 2021/08/27 18:15 | Henri Laaksonen v Blaz Rola | 3-6,7-6,6-4 |
| US Open | 2021/08/26 22:50 | Blaz Rola v Gian Marco Moroni | 6-4,6-2 |
| US Open | 2021/08/25 22:20 | Dmitry Popko v Blaz Rola | 2-6,5-7 |
| Challenger San Marino | 2021/08/12 14:30 | Blaz Rola v Orlando Luz | 6-4,4-6,2-6 |
| Challenger San Marino | 2021/08/10 13:50 | Blaz Rola v Zdenek Kolar | 6-3,6-3 |
| ATP Umag | 2021/07/18 15:50 | Blaz Rola v Vitaliy Sachko | 4-6,2-6 |