Stadium: Garanti Koza Arena Round: 26 Ground: Clay
| Challenger Sarasota MD | 2018/04/18 18:20 | Skupski/Skupski v King/Reese | 6-4,6-7,7-10 |
| ATP Houston MD | 2018/04/12 20:30 | Bryan/Bryan v Skupski/Skupski | 4-6,6-3,10-6 |
| ATP Houston MD | 2018/04/10 17:00 | Skupski/Skupski v Martin/Raja | 6-1,7-6 |
| ATP Montpellier MD | 2018/02/11 11:30 | Mclachlan/Nys v Skupski/Skupski | 6-7,4-6 |
| ATP Montpellier MD | 2018/02/10 17:55 | Lamasine/Pouille v Skupski/Skupski | 7-6,4-6,5-10 |
| ATP Montpellier MD | 2018/02/08 15:30 | Chardy/Martin v Skupski/Skupski | 3-6,4-6 |
| ATP Montpellier MD | 2018/02/07 17:35 | Skupski/Skupski v Daniell/Inglot | 7-6,7-6 |
| Challenger Quimper MD | 2018/02/04 13:00 | Skupski/Skupski v Gille/Vliegen | 6-3,3-6,10-7 |