Stadium: Hortkorn Court Round: 45 Ground: Clay
| ITF USA F13 | 2017/04/13 23:00 | Jared Hiltzik v Sebastian Fanselow | 3-6,7-5,6-2 |
| ITF USA F13 | 2017/04/11 18:30 | Yosuke Watanuki v Sebastian Fanselow | 2-6,0-6 |
| ITF USA F12 | 2017/04/04 15:00 | Brayden Schnur v Sebastian Fanselow | 6-1,1-6,6-3 |
| ITF USA F11 | 2017/03/26 20:00 | Sebastian Fanselow v Bradley Klahn | 6-3,6-2 |
| ITF USA F11 | 2017/03/24 18:00 | Sebastian Fanselow v Jared Hiltzik | 6-3,6-4 |
| ITF USA F11 | 2017/03/23 18:20 | Sebastian Fanselow v John Lamble | 6-2,6-0 |
| ITF USA F11 | 2017/03/22 18:35 | Sebastian Fanselow v Alexios Halebian | 6-4,7-5 |
| ITF USA F10 | 2017/03/19 00:00 | Sebastian Fanselow v Dmitry Popko | 3-6,4-6 |
| Challenger Rome | 2017/05/09 10:50 | Jiri Vesely v Matteo Donati | 3-6,6-3,6-3 |
| Challenger Ostrava | 2017/05/02 14:00 | Matteo Donati v Adam Pavlasek | 2-6,4-6 |
| Challenger Francavilla | 2017/04/28 15:00 | Pedro Sousa v Matteo Donati | 6-4,6-4 |
| Challenger Francavilla | 2017/04/26 12:00 | Matteo Donati v Lorenzo Giustino | 6-2,6-7,6-0 |
| Challenger Francavilla | 2017/04/25 13:00 | Matteo Donati v Simone Bolelli | 4-6,7-6,7-5 |
| Challenger Barletta | 2017/04/13 11:25 | Matteo Donati v Aljaz Bedene | 3-6,6-7 |
| Challenger Barletta | 2017/04/11 08:00 | Andrea Pellegrino v Matteo Donati | 3-6,6-2,3-6 |
| Challenger Bergamo | 2017/02/20 19:30 | Uladzimir Ignatik v Matteo Donati | 6-2,6-0 |