Stadium: Court Central Round: 26 Ground: Hardcourt outdoor
| Challenger Indian Wells MD | 2018/03/02 20:45 | Polansky/Shamasdin v Krajicek/Withrow | 3-6,4-6 |
| Challenger Indian Wells MD | 2018/03/01 19:00 | Petzschner/Smyczek v Polansky/Shamasdin | 4-6,6-4,8-10 |
| Challenger Indian Wells MD | 2018/02/26 18:00 | Polansky/Shamasdin v Basic/Hanfmann | 6-3,7-6 |
| Challenger Knoxville MD | 2016/11/13 21:00 | Bemelmans/De Loore v Polansky/Shamasdin | 1-6,3-6 |
| Challenger Knoxville MD | 2016/11/11 23:30 | Libietis/Novikov v Polansky/Shamasdin | 6-7,3-6 |
| Challenger Knoxville MD | 2016/11/10 22:05 | Corrie/Evans v Polansky/Shamasdin | 3-6,4-6 |
| Challenger Knoxville MD | 2016/11/08 21:05 | O'Hare/Salisbury v Polansky/Shamasdin | 3-6,5-7 |
| Challenger Columbus MD | 2017/09/19 20:20 | Libietis/Novikov v Verdugo/Schnur | 7-6,6-3 |