Round: 45 Ground: Clay
| ITF Italy F14 | 2017/05/22 13:30 | Galovic, Viktor v Cappellacci, Michele | 6-2,6-2 |
| Challenger Recanati Qual | 2017/07/01 12:25 | Trusendi, Walter v Lamble, John | 6-7,6-1,6-1 |
| ITF Italy F19 | 2017/06/27 09:00 | Lamble, John v Hampel, Lenny | 1-6,5-7 |
| ITF Italy F18 | 2017/06/20 14:05 | Lamble, John v Bortolotti, Marco | 2-6,1-6 |
| ITF Mexico F4 | 2017/05/18 18:00 | Lamble, John v Scholtz, Nicolaas | 6-4,6-7,2-6 |
| ITF Mexico F4 | 2017/05/16 16:00 | Rivera Caballero, Mauricio v Lamble, John | 3-6,3-6 |
| ITF Mexico F3 | 2017/05/10 20:20 | Tomas Barrios Vera v Lamble, John | 6-2,6-2 |
| ITF Mexico F3 | 2017/05/09 18:30 | Spiering, Marvin Bernardo Becker v Lamble, John | 6-7,2-6 |
| ITF Mexico F2 | 2017/05/02 19:05 | Callahan, Hunter v Lamble, John | 2-6,6-4,6-3 |