| ITF Italy F18 | 2017/06/20 14:05 | John Lamble v Marco Bortolotti | 2-6,1-6 |
| ITF Mexico F4 | 2017/05/18 18:00 | John Lamble v Nicolaas Scholtz | 6-4,6-7,2-6 |
| ITF Mexico F4 | 2017/05/16 16:00 | Mauricio R Caballero v John Lamble | 3-6,3-6 |
| ITF Mexico F3 | 2017/05/10 20:20 | Tomas Barrios Vera v John Lamble | 6-2,6-2 |
| ITF Mexico F3 | 2017/05/09 18:30 | Marvin B.B Spiering v John Lamble | 6-7,2-6 |
| ITF Mexico F2 | 2017/05/02 19:05 | Hunter Callahan v John Lamble | 2-6,6-4,6-3 |
| ITF USA F13 | 2017/04/12 21:10 | John Lamble v Winston Lin | 6-7,7-6,1-6 |
| ITF USA F13 Qual | 2017/04/10 15:00 | John Lamble v Brandon Stringfellow | 6-1,6-0 |
| ITF Tunisia F23 | 2017/06/16 09:00 | Arthur Rinderknech v Lenny Hampel | 6-2,2-6,6-2 |
| ITF Tunisia F23 | 2017/06/15 13:45 | Amaury Delmas v Lenny Hampel | 2-6,1-6 |
| ITF Tunisia F23 | 2017/06/15 12:00 | Amaury Delmas v Lenny Hampel | 2-6,1-6 |
| ITF Tunisia F23 | 2017/06/13 11:10 | Maximilien Blancaneaux v Lenny Hampel | 1-6,0-6 |
| ITF Tunisia F22 | 2017/06/10 11:30 | Lenny Hampel v Frederico Ferreira Silva | 6-3,3-6,4-6 |
| ITF Tunisia F22 | 2017/06/09 11:55 | Lucas Miedler v Lenny Hampel | 6-7,6-4,1-6 |
| ITF Tunisia F22 | 2017/06/09 10:30 | Lucas Miedler v Lenny Hampel | 6-7,6-4,1-5 |
| ITF Tunisia F22 | 2017/06/08 10:45 | Pedro Sakamoto v Lenny Hampel | 4-6,6-4,4-6 |