Stadium: Center Round: 29 Ground: Hardcourt outdoor
| Challenger Aptos MD | 2018/08/11 18:00 | O'Mara / Salisbury v 폴만스 마 / 푸르셀 맥 | 6-1,6-1 |
| Challenger Aptos MD | 2018/08/10 00:00 | O'Mara / Salisbury v Eubanks/Reese | 7-6,6-4 |
| Challenger Aptos MD | 2018/08/08 19:00 | O'Mara / Salisbury v 갈로웨이 R / 메이틴 R | 6-3,6-2 |
| Challenger Aptos MD | 2018/08/11 23:15 | Kokkinakis T / Reid M v Bambridge L / Skupski N | 3-6,7-5,10-6 |
| Challenger Aptos MD | 2018/08/09 19:15 | Hach Verdugo H / Siljestrom A v Kokkinakis T / Reid M | 6-7,3-6 |
| Challenger Aptos MD | 2018/08/07 23:30 | Kokkinakis T / Reid M v Erlich/Roelofse | 3-6,6-2,10-7 |