Stadium: Court B Round: 26 Ground: Clay
| ITF Belgium F4 | 2018/07/17 12:30 | Jeremy Sonkin v Gabriel Alejandro Hidalgo | 6-4,1-6,6-3 |
| ITF Belgium F3 Qual | 2018/06/30 07:30 | Jeremy Sonkin v Guillaume Dermiens | 4-6,4-6 |
| ITF Guam F1 | 2018/06/20 02:10 | Jeremy Sonkin v Sho Katayama | 6-7,5-7 |
| ITF Guam F1 | 2018/06/19 01:15 | Alex Brenner v Jeremy Sonkin | 1-6,2-6 |
| ITF Guam F1 | 2018/06/17 01:00 | Jeremy Sonkin v Kento Tagashira | 6-1,6-1 |
| ITF Zimbabwe F3 | 2018/06/13 08:35 | Benjamin Lock v Jeremy Sonkin | 6-1,6-1 |
| ITF Zimbabwe F3 | 2018/06/12 08:45 | Jeremy Sonkin v Vasilios Caripi | 6-2,6-2 |
| ITF Zimbabwe F3 | 2018/06/10 07:00 | Jeremy Sonkin v Stefan Vujic | 7-6,6-3 |
| ITF Belgium F4 | 2018/07/17 13:10 | Colin Sinclair v Zizou Bergs | 0-6,7-5,6-3 |
| ITF Netherlands F3 | 2018/07/07 09:30 | Colin Sinclair v Ilco Van Buuren | 6-2,6-2 |
| ITF Netherlands F3 | 2018/07/07 08:00 | Colin Sinclair v Alban Meuffels | 2-6,4-6 |
| Davis Cup | 2018/04/04 11:50 | Colin Sinclair v Christian Didier Chin | 3-6,2-6 |
| ITF Thailand F12 | 2017/12/12 10:00 | Colin Sinclair v Daniel Altmaier | 3-6,5-7 |
| ITF Thailand F12 Qual | 2017/12/11 04:15 | Sung Jun Park v Colin Sinclair | 3-6,4-6 |
| ITF Thailand F12 Qual | 2017/12/10 03:00 | Colin Sinclair v Min Hyeok Cho | 4-6,6-4,6-4 |
| ITF Thailand F12 Qual | 2017/12/09 05:30 | Colin Sinclair v Chattarin Wareesri | 6-0,6-0 |