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