Stadium: Court 3 Round: 25 Ground: Hardcourt indoor
| ITF Estonia F3 | 2018/11/09 14:00 | Vladyslav Manafov v Sergey Betov | 6-2,6-2 |
| ITF Estonia F3 | 2018/11/08 12:05 | Alexander Vasilenko v Sergey Betov | 2-6,2-6 |
| ITF Estonia F3 | 2018/11/07 13:25 | Remy Bertola v Sergey Betov | 3-6,7-6,6-7 |
| ITF Estonia F3 | 2018/11/05 09:00 | Matvey Khomentovskiy v Sergey Betov | 4-6,2-6 |
| Challenger Shenzhen 2 | 2018/10/27 04:35 | Haitong Xia v Sergey Betov | 7-6,5-7,6-1 |
| Challenger Liuzhou | 2018/10/20 03:50 | Sergey Betov v Emil Ruusuvuori | 2-6,3-6 |
| Challenger Tashkent | 2018/10/06 09:55 | Teymuraz Gabashvili v Sergey Betov | 6-1,6-3 |
| Challenger Almaty 2 | 2018/09/30 05:00 | Sergey Betov v Illya Marchenko | 3-6,4-6 |
| Challenger Mouilleron le Captif | 2018/11/03 12:40 | Zizou Bergs v Maxime Pauwels | 6-4,6-1 |
| ITF Germany F16 | 2018/10/23 14:35 | Christopher Heyman v Maxime Pauwels | 4-6,7-5,7-6 |
| ITF France F22 | 2018/10/16 08:45 | Constantin Bittoun Kouzmine v Maxime Pauwels | 7-5,6-2 |
| ITF Turkey F29 | 2018/09/26 07:30 | Shahin Khaledan v Maxime Pauwels | 5-7,3-6 |
| ITF Romania F13 | 2018/09/15 08:00 | Lucas Gerch v Maxime Pauwels | 7-5,6-4 |
| ITF Romania F13 | 2018/09/14 09:05 | Maxime Pauwels v Vasile Antonescu | 6-3,5-7,7-6 |
| ITF Romania F13 | 2018/09/13 08:30 | Maxime Pauwels v Dan Alexandru Tomescu | 5-7,6-3,7-5 |
| ITF Romania F12 | 2018/09/07 13:45 | Maxime Pauwels v Claudio Fortuna | 6-7,2-6 |