Round: 25 Ground: Clay
| ITF Dominican Republic F1 | 2017/11/27 14:30 | Johan F C Grullon v Genaro Alberto Olivieri | 2-6,2-6 |
| ITF Dominican Rep F3 | 2016/12/10 14:00 | Shalva Dzhanashia v Johan F C Grullon | 6-0,6-1 |
| 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 Malaysia F1 | 2017/10/18 01:00 | John Lamble v Kelsey Stevenson | 1-6,7-5,3-6 |