Stadium: Court Central Round: 28 Ground: Hardcourt indoor
| ITF France F2 | 2017/01/17 10:00 | Sebastien Boltz v Gleb Sakharov | 5-7,4-6 |
| 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 |
| Challenger Marburg | 2018/07/04 11:40 | Gleb Sakharov v Elliot Benchetrit | 3-6,0-6 |
| Challenger Marburg | 2018/07/03 10:00 | Rogerio Dutra Silva v Gleb Sakharov | 4-6,4-6 |
| ITF France F18 | 2018/09/20 13:45 | Sebastien Boltz v Gregoire Jacq | 5-7,4-6 |
| ITF France F18 | 2018/09/19 08:30 | Sebastien Boltz v Luka Pavlovic | 6-1,6-2 |
| ITF France F17 | 2018/09/12 09:00 | Sebastien Boltz v Linus Frost | 6-0,4-6,6-7 |
| ITF France F16 | 2018/09/06 09:00 | Sebastien Boltz v Eduardo Struvay | 2-6,4-6 |
| ITF France F16 | 2018/09/04 10:05 | Sebastien Boltz v Clement Chidekh | 6-4,4-6,6-4 |
| ITF USA F22 | 2018/08/10 14:00 | Axel Geller v Sebastien Boltz | 6-4,6-4 |
| ITF USA F22 | 2018/08/09 15:10 | Andres Andrade v Sebastien Boltz | 3-6,3-6 |
| ITF USA F22 | 2018/08/08 14:00 | Trevor A Johnson v Sebastien Boltz | 6-4,2-6,3-6 |