Stadium: Court 3 Round: 25 Ground: Clay
| Challenger - San Benedetto | 2015/07/14 11:00 | Alessandro Giannessi v Blaz Rola | 6-3,6-3 |
| Challenger - Split | 2021/04/11 09:00 | Blaz Kavcic v Blaz Rola | 6-2,3-6,2-6 |
| Challenger - Split | 2021/04/10 09:00 | Andrea Collarini v Blaz Rola | 6-7,7-6,4-6 |
| Challenger - Split | 2021/04/09 09:00 | Blaz Rola v Mirza Basic | 6-2,6-4 |
| Challenger - Split | 2021/04/08 10:25 | Blaz Rola v Duje Ajdukovic | 6-1,7-5 |
| Challenger - Split | 2021/04/05 14:35 | Blaz Rola v Dmitry Popko | 6-3,6-4 |
| Challenger - Zadar | 2021/03/22 11:35 | Alex Molcan v Blaz Rola | 6-4,6-4 |
| ATP - Dubai | 2021/03/14 08:30 | Lloyd Harris v Blaz Rola | 6-2,6-4 |
| ATP - Dubai | 2021/03/13 10:50 | Dmitry Popko v Blaz Rola | 3-6,6-4,6-7 |
| Challenger - Beograd | 2021/04/12 11:20 | Alessandro Giannessi v Maxime Janvier | 3-6,6-4,6-4 |
| Challenger - Beograd | 2021/04/11 13:05 | Alessandro Giannessi v Marko Topo | 2-6,7-6,6-2 |
| Challenger - Marbella | 2021/04/03 10:00 | Alessandro Giannessi v Gianluca Mager | 7-6,4-6,1-6 |
| Challenger - Marbella | 2021/04/02 12:00 | Martin Klizan v Alessandro Giannessi | 0-6,3-6 |
| Challenger - Marbella | 2021/03/31 11:50 | Alessandro Giannessi v Pedro Sousa | 6-4,6-3 |
| Challenger - Marbella | 2021/03/29 12:00 | Joao Domingues v Alessandro Giannessi | 3-6,4-6 |
| Challenger - Zadar | 2021/03/24 09:00 | Alessandro Giannessi v Nerman Fatic | 6-7,7-5,6-7 |
| Challenger - Zadar | 2021/03/22 14:35 | Alessandro Giannessi v Riccardo Bonadio | 7-5,7-5 |