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