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