Stadium: Center Round: 25 Ground: Hardcourt indoor
| Challenger Rennes | 2017/01/26 10:00 | Tobias Kamke v Uladzimir Ignatik | 4-6,6-7 |
| Challenger Yokohama | 2018/03/02 02:00 | Cem Ilkel v Tobias Kamke | 7-6,6-2 |
| Challenger Yokohama | 2018/02/28 02:30 | Tobias Kamke v Jason Jung | 6-4,6-2 |
| Challenger Yokohama | 2018/02/26 04:00 | Matteo Donati v Tobias Kamke | 7-6,2-6,5-7 |
| Challenger Kyoto | 2018/02/23 02:30 | Tobias Kamke v Tim Puetz | 4-6,0-6 |
| Challenger Kyoto | 2018/02/22 03:00 | Michal Przysiezny v Tobias Kamke | 3-6,4-6 |
| Challenger Kyoto | 2018/02/21 05:35 | Tobias Kamke v Edan Leshem | 6-2,6-2 |
| Challenger Cherbourg | 2018/02/16 10:30 | Tobias Kamke v Constant Lestienne | 3-6,6-4,3-6 |
| Challenger Cherbourg | 2018/02/14 17:00 | Malek Jaziri v Tobias Kamke | 6-7,2-6 |
| Challenger Shenzhen | 2018/03/15 09:35 | Tatsuma Ito v Uladzimir Ignatik | 1-6,6-3,6-4 |
| Challenger Shenzhen | 2018/03/14 07:40 | Uladzimir Ignatik v Blaz Kavcic | 7-6,3-6,6-3 |
| Challenger Bergamo | 2018/02/22 14:00 | Adam Pavlasek v Uladzimir Ignatik | 6-4,7-5 |
| Challenger Bergamo | 2018/02/20 16:00 | Filip Horansky v Uladzimir Ignatik | 3-6,0-6 |
| ATP Rotterdam Qual | 2018/02/10 13:25 | Pierre-Hugues Herbert v Uladzimir Ignatik | 4-6,6-3,6-4 |
| Challenger Budapest | 2018/02/07 10:20 | Uladzimir Ignatik v Vasek Pospisil | 4-6,2-6 |
| Challenger Quimper | 2018/01/31 21:35 | Uladzimir Ignatik v Calvin Hemery | 4-6,4-6 |
| Challenger Quimper | 2018/01/29 18:55 | Uladzimir Ignatik v Gleb Sakharov | 6-3,4-6,6-1 |