Round: 25 Ground: Clay
| ITF Dominican Republic F1 | 2017/11/27 14:30 | Castillo Grullon, Johan Francisco v Genaro Alberto Olivieri | 2-6,2-6 |
| ITF Dominican Rep F3 | 2016/12/10 14:00 | Dzhanashia, Shalva v Castillo Grullon, Johan Francisco | 6-0,6-1 |
| ITF Dominican Republic F2 | 2017/12/04 13:00 | Lamble, John v Banov, Danail | 6-2,6-0 |
| ITF Dominican Republic F2 | 2017/12/03 14:00 | Lamble, John v Aydan Gomez Osorio | 6-0,6-4 |
| ITF Dominican Republic F1 | 2017/11/28 15:30 | Lamble, John v Hernandez-Fernandez, Jose | 2-6,3-6 |
| ITF Malaysia F3 | 2017/10/28 02:00 | Lamble, John v Ramazan Nureev | 6-4,6-2 |
| ITF Malaysia F2 | 2017/10/26 01:00 | Lamble, John v Ollert, Lukas | 1-6,4-6 |
| ITF Malaysia F2 | 2017/10/23 01:00 | Lamble, John v Kaza, Vinayak Sharma | 6-1,6-2 |
| ITF Malaysia F2 | 2017/10/22 01:00 | Lamble, John v Franken, Philip | 6-2,6-0 |
| ITF Malaysia F1 | 2017/10/18 01:00 | Lamble, John v Kelsey Stevenson | 1-6,7-5,3-6 |