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 Tikhomirov, Maksim | 6-3,6-3 |
| Challenger Meerbusch | 2018/08/13 10:20 | Gleb Sakharov v Dimitar Kuzmanov | 3-6,0-6 |
| Sopot, Pologne | 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 Baldi, Filippo | 6-7,2-6 |
| Germany F8, Singles | 2018/07/17 11:00 | Gleb Sakharov v Antonescu, Vasile | 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 | Merckx, Jonas v Desein, Niels | 4-6,6-7 |
| ITF Portugal F18 | 2018/09/25 10:50 | Rodrigues, Pedro Gabriel v Desein, Niels | 2-6,2-6 |
| ITF Portugal F16 | 2018/08/23 09:00 | Desein, Niels v Verbeek, Sem | 2-6,6-7 |
| ITF Portugal F16 | 2018/08/22 12:00 | Desein, Niels v Blanco Guadalupe, Jorge | 6-0,6-0 |
| ITF Belgium F8 | 2018/08/14 16:30 | Huertas Del Pino Cordova, Arklon v Desein, Niels | 7-5,7-6 |
| ITF Belgium F2 | 2018/06/27 09:00 | Velotti, Agustin v Desein, Niels | 7-5,6-1 |
| Challenger Poprad Tatry Qual | 2018/06/16 15:45 | Rikl, Patrik v Desein, Niels | 6-2,5-7,7-6 |
| Challenger Poprad Tatry Qual | 2018/06/16 11:05 | Samosi, Peter v Desein, Niels | 2-6,0-6 |