Stadium: Serena Wines 1881 Round: 25 Ground: Clay
| ATP Umag Qual | 2017/07/17 15:00 | Marco Trungelliti v Matteo Donati | 6-2,6-4 |
| ATP Umag Qual | 2017/07/16 09:50 | Walter Trusendi v Matteo Donati | 6-4,4-6,3-6 |
| Challenger Perugia | 2017/07/13 10:00 | Matteo Donati v Gerald Melzer | 3-6,6-7 |
| Challenger Perugia | 2017/07/11 13:20 | Matteo Donati v Daniel Gimeno-Traver | 4-6,6-3,6-1 |
| Wimbledon Qual | 2017/06/26 11:55 | Konstantin Kravchuk v Matteo Donati | 7-6,6-2 |
| Challenger Todi | 2017/06/21 14:40 | Matteo Donati v Gastao Elias | 6-7,2-6 |
| Challenger Todi | 2017/06/19 15:00 | Matteo Donati v Federico Gaio | 5-7,6-1,6-1 |
| Challenger Lisbon | 2017/06/15 11:00 | Daniel Munoz-De La Nava v Matteo Donati | 7-6,3-6,6-4 |
| Challenger Poznan | 2017/07/18 09:00 | Jan Satral v Guilherme Clezar | 7-6,6-0 |
| Challenger Milan | 2017/06/29 16:35 | Tommy Robredo v Guilherme Clezar | 6-7,7-6,6-3 |
| Challenger Milan | 2017/06/26 13:20 | Guilherme Clezar v Thiago Monteiro | 6-3,6-3 |
| Challenger Todi | 2017/06/20 09:30 | Guilherme Clezar v Gastao Elias | 6-3,3-6,4-6 |
| Challenger Lisbon | 2017/06/13 16:30 | Frederico Ferreira Silva v Guilherme Clezar | 6-2,6-4 |
| ITF Spain F16 | 2017/06/07 10:15 | David Vega Hernandez v Guilherme Clezar | 6-4,6-4 |
| ITF Spain F16 | 2017/06/06 09:00 | Lamine Ouahab v Guilherme Clezar | 7-6,1-6,4-6 |
| ITF Italy F15 | 2017/05/30 13:30 | Gianni Mina v Guilherme Clezar | 4-6,6-1,6-2 |