Round: 44 Ground: Hardcourt indoor
| ITF Lithuania F1 | 2017/07/20 09:00 | Slobodchikov, Ronald v Andrea Guerrieri | 6-3,6-1 |
| ITF Lithuania F1 | 2017/07/17 10:15 | Landa, Maxim v Andrea Guerrieri | 4-6,6-2,1-6 |
| ITF Italy F21 | 2017/07/10 11:30 | Capecchi, Daniele v Andrea Guerrieri | 6-1,6-3 |
| ITF Italy F20 | 2017/07/06 12:00 | Leonardi, Filippo v Andrea Guerrieri | 6-3,6-0 |
| ITF Italy F20 | 2017/07/05 13:40 | Andrea Guerrieri v Riccardo Bonadio | 6-4,6-2 |
| ITF Italy F20 | 2017/07/03 13:25 | Andrea Guerrieri v Inserra, Nicolo | 6-0,6-2 |
| ITF Italy F20 | 2017/07/02 10:00 | Andrea Guerrieri v Gabriele Maria Noce | 6-4,7-6 |
| ITF Italy F20 | 2017/07/01 11:30 | Andrea Guerrieri v Pompei, Edoardo | 6-3,6-1 |
| ITF Lithuania F1 | 2017/07/15 10:00 | Kulibaba, Artur v Hermans, Mats | 6-4,6-3 |
| ITF Netherlands F4 | 2017/07/09 10:30 | Hermans, Mats v Matthew Dellavedova | 4-6,6-1,4-6 |
| ITF Netherlands F4 | 2017/07/08 10:30 | Florian Broska v Hermans, Mats | 0-6,6-2,1-6 |
| ITF Netherlands F3 | 2017/07/02 08:00 | Stevens, Bart v Hermans, Mats | 6-2,6-7,6-0 |
| ITF Netherlands F1 | 2017/06/21 09:35 | Hermans, Mats v de Bakker, Thiemo | 2-6,1-6 |
| ITF Netherlands F1 | 2017/06/21 07:00 | Hermans, Mats v de Bakker, Thiemo | 2-6,1-5 |
| ITF Netherlands F1 Qual | 2017/06/18 08:00 | Arias Bisso, Facundo v Hermans, Mats | 7-6,1-6,4-6 |
| ITF Egypt F3 | 2017/01/28 08:00 | Hermans, Mats v Press, Frederik | 1-6,0-6 |