| ATP - Marseille | 2018/02/21 11:00 | Zverev, Mischa v Kavcic, Blaz | 6-4,6-4 |
| New York, USA | 2018/02/13 19:35 | Kavcic, Blaz v Gojowczyk, Peter | 4-6,2-6 |
| Sofia, Bulgaria | 2018/02/08 12:00 | Marius Copil v Kavcic, Blaz | 6-2,6-2 |
| Sofia, Bulgaria | 2018/02/07 10:00 | Laslo Djere v Kavcic, Blaz | 4-6,4-6 |
| Open d'Australie | 2018/01/16 05:55 | Richard Gasquet v Kavcic, Blaz | 6-1,6-4,7-5 |
| Auckland, New Zealand, Qualifying | 2018/01/06 05:20 | Kavcic, Blaz v Caruana, Liam | 3-6,4-6 |
| ATP Pune | 2018/01/02 11:30 | Haase, Robin v Kavcic, Blaz | 7-6,7-5 |
| Challenger Bangalore | 2017/11/23 12:30 | Kavcic, Blaz v Sumit Nagal | 3-6,4-6 |
| ATP Dubai Qual | 2018/02/24 07:00 | Ram, Rajeev v Gleb Sakharov | 2-6,3-6 |
| Bergamo, Italy | 2018/02/20 15:40 | Arnaboldi, Andrea v Gleb Sakharov | 7-6,7-5 |
| Challenger - Cherbourg | 2018/02/15 18:30 | Ymer, Mikael v Gleb Sakharov | 6-4,6-4 |
| Challenger - Cherbourg | 2018/02/14 14:00 | Gleb Sakharov v Calvin Hemery | 6-2,6-1 |
| Montpellier, France, Qualifying | 2018/02/04 09:30 | Millot, Vincent v Gleb Sakharov | 6-3,7-6 |
| Challenger - Quimper | 2018/01/29 18:55 | Ignatik, Uladzimir v Gleb Sakharov | 6-3,4-6,6-1 |
| Challenger Rennes | 2018/01/26 19:20 | Gleb Sakharov v Ricardas Berankis | 1-6,6-4,4-6 |
| Challenger Rennes | 2018/01/24 18:10 | Youzhny, Mikhail v Gleb Sakharov | 4-6,1-6 |