Stadium: Salle Steredenn Round: 27 Ground: Hardcourt indoor
| Challenger St Brieuc | 2017/03/30 14:00 | Kenny de Schepper v Gleb Sakharov | 4-6,6-7 |
| Challenger St Brieuc | 2017/03/28 08:30 | Marc Sieber v Gleb Sakharov | 2-6,3-6 |
| Challenger Drummondville | 2017/03/17 17:40 | Ruben Bemelmans v Gleb Sakharov | 6-4,6-7,7-6 |
| Challenger Drummondville | 2017/03/16 16:05 | Gleb Sakharov v Tennys Sandgren | 6-3,7-5 |
| Challenger Drummondville | 2017/03/15 15:50 | Gleb Sakharov v Filip Peliwo | 6-2,6-1 |
| ITF Canada F2 | 2017/03/12 17:00 | Felix Auger Aliassime v Gleb Sakharov | 3-6,6-3,6-4 |
| ITF Canada F2 | 2017/03/10 16:00 | Adrien Bossel v Gleb Sakharov | 3-6,3-6 |
| ITF Canada F2 | 2017/03/09 20:40 | Isak Arvidsson v Gleb Sakharov | 4-6,4-6 |
| Challenger St Brieuc | 2017/03/30 09:50 | Maxime Janvier v Lukas Lacko | 0-6,5-7 |
| Challenger St Brieuc | 2017/03/29 12:25 | Franko Skugor v Lukas Lacko | 2-6,3-6 |
| ATP Miami | 2017/03/23 19:25 | Darian King v Lukas Lacko | 7-6,6-4 |
| ATP Miami Qual | 2017/03/21 14:00 | Lukas Lacko v Miomir Kecmanovic | 6-3,6-2 |
| ATP Miami Qual | 2017/03/20 14:00 | Lukas Lacko v Vasil Kirkov | 6-4,4-6,6-4 |
| Challenger Irving | 2017/03/16 20:20 | Karen Khachanov v Lukas Lacko | 6-4,3-6,6-1 |
| Challenger Irving | 2017/03/14 18:30 | Lukas Lacko v Sergiy Stakhovsky | 6-3,4-6,6-3 |
| Challenger Wroclaw | 2017/03/02 19:10 | Michal Przysiezny v Lukas Lacko | 6-1,3-6,6-3 |