Stadium: Center Round: 26 Ground: Hardcourt outdoor
| Challenger Savannah MD | 2018/05/03 19:30 | Cuevas/Dellien v Polmans/Purcell | 3-6,6-4,10-7 |
| Challenger Savannah MD | 2018/04/30 18:35 | Riffice/Ritschard v Polmans/Purcell | 4-6,4-6 |
| Challenger Tallahassee MD | 2018/04/25 22:00 | Galloway/Kudla v Polmans/Purcell | 6-1,6-3 |