Stadium: Court 1 Round: 27
| ITF Portugal F18 | 2018/09/27 10:50 | Gleb Sakharov v Adil Kalyanpur | 6-4,6-4 |
| ITF Portugal F18 | 2018/09/26 09:00 | Gleb Sakharov v Maksim Tikhomirov | 6-3,6-3 |
| Challenger - Meerbusch | 2018/08/13 10:20 | Gleb Sakharov v Dimitar Kuzmanov | 3-6,0-6 |
| Challenger Sopot | 2018/07/31 09:00 | Gleb Sakharov v Jan Choinski | 6-0,4-6,1-6 |
| Challenger - Tampere | 2018/07/23 10:00 | Gleb Sakharov v Filippo Baldi | 6-7,2-6 |
| ITF Germany F8 | 2018/07/17 11:00 | Gleb Sakharov v Vasile Antonescu | 6-7,6-1,3-6 |
| Challenger - Perugia | 2018/07/12 19:00 | Gleb Sakharov v Marco Trungelliti | 6-4,5-7,4-6 |
| Challenger - Perugia | 2018/07/10 12:40 | Gleb Sakharov v Joao Domingues | 4-6,6-3,6-3 |
| ITF Portugal F18 | 2018/09/27 09:00 | Jonas Merckx v Niels Desein | 4-6,6-7 |
| ITF Portugal F18 | 2018/09/25 10:50 | Pedro Gabriel Rodrigues v Niels Desein | 2-6,2-6 |
| ITF Portugal F16 | 2018/08/23 09:00 | Niels Desein v Sem Verbeek | 2-6,6-7 |
| ITF Portugal F16 | 2018/08/22 12:00 | Niels Desein v Jorge Blanco Guadalupe | 6-0,6-0 |
| ITF Belgium F8 | 2018/08/14 16:30 | Arklon H D Pino v Niels Desein | 7-5,7-6 |
| ITF Belgium F2 | 2018/06/27 09:00 | Agustin Velotti v Niels Desein | 7-5,6-1 |
| Challenger Poprad Tatry Qual | 2018/06/16 15:45 | Patrik Rikl v Niels Desein | 6-2,5-7,7-6 |
| Challenger Poprad Tatry Qual | 2018/06/16 11:05 | Peter Samosi v Niels Desein | 2-6,0-6 |