Round: 26 Ground: Clay
| ITF Dominican Republic F2 | 2017/12/05 16:15 | Johan F C Grullon v John Lamble | 1-6,3-6 |
| ITF Dominican Republic F2 | 2017/12/04 13:00 | John Lamble v Danail Banov | 6-2,6-0 |
| ITF Dominican Republic F2 | 2017/12/03 14:00 | John Lamble v Aydan Gomez Osorio | 6-0,6-4 |
| ITF Dominican Republic F1 | 2017/11/28 15:30 | John Lamble v Jose Hernandez-Fernandez | 2-6,3-6 |
| ITF Malaysia F3 | 2017/10/28 02:00 | John Lamble v Ramazan Nureev | 6-4,6-2 |
| ITF Malaysia F2 | 2017/10/26 01:00 | John Lamble v Lukas Ollert | 1-6,4-6 |
| ITF Malaysia F2 | 2017/10/23 01:00 | John Lamble v Vinayak Sharma Kaza | 6-1,6-2 |
| ITF Malaysia F2 | 2017/10/22 01:00 | John Lamble v Philip Franken | 6-2,6-0 |
| ITF Dominican Republic F2 | 2017/12/05 13:30 | Ilya Vasilyev v Roberto Cid Subervi | 3-6,3-6 |
| ITF Dominican Republic F1 | 2017/12/02 14:00 | Roberto Quiroz v Roberto Cid Subervi | 6-4,6-4 |
| ITF Dominican Republic F1 | 2017/12/01 14:00 | Roberto Cid Subervi v Jose Hernandez-Fernandez | 6-3,7-5 |
| ITF Dominican Republic F1 | 2017/11/30 15:40 | Roberto Cid Subervi v Vasil Kirkov | 6-2,6-4 |
| ITF Dominican Republic F1 | 2017/11/29 14:00 | Roberto Cid Subervi v Evan Zhu | 7-6,6-2 |
| ITF Dominican Republic F1 | 2017/11/28 13:30 | Roberto Cid Subervi v Emilio Gomez | 6-3,6-3 |
| ITF USA F37 | 2017/11/18 16:00 | Roberto Cid Subervi v Ulises Blanch | 6-3,3-6,3-6 |
| ITF USA F37 | 2017/11/17 16:00 | William Grant v Roberto Cid Subervi | 6-2,2-6,1-6 |