Stadium: Chris Cammisa Court Round: 28 Ground: Hardcourt outdoor
| Challenger Aptos MD | 2018/08/08 19:00 | O'Mara/Salisbury v Galloway/Maytin | 6-3,6-2 |
| Challenger Lexington MD | 2018/08/04 22:40 | De Loore/Polmans v Galloway/Maytin | 3-6,1-6 |
| Challenger Lexington MD | 2018/08/02 23:00 | Galloway/Maytin v Reid/Uchiyama | 6-3,3-6,10-4 |
| Challenger Lexington MD | 2018/08/01 20:45 | Harris/Uchida v Galloway/Maytin | 1-6,7-5,11-13 |
| Challenger Binghamton MD | 2018/07/27 16:00 | Johnson/Johnson v Galloway/Maytin | 4-6,4-6 |
| Challenger Binghamton MD | 2018/07/26 00:45 | Harris/Roelofse v Galloway/Maytin | 3-6,4-6 |
| Challenger Chengdu MD | 2018/08/01 03:00 | Chen/Yi v Heliovaara/Laaksonen | 7-6,6-3 |
| Challenger Bastad MD | 2018/07/14 09:00 | Heliovaara/Laaksonen v Kolar/Oliveira | 6-4,6-3 |
| Challenger Bastad MD | 2018/07/13 13:30 | Peralta/Zeballos v Heliovaara/Laaksonen | 2-6,3-6 |
| Challenger Bastad MD | 2018/07/12 13:15 | Gong/Zhang v Heliovaara/Laaksonen | 4-6,4-6 |
| Challenger Bastad MD | 2018/07/10 13:35 | Bergevi/Figueroa v Heliovaara/Laaksonen | 2-6,1-6 |
| Challenger Blois MD | 2018/06/20 14:00 | Heliovaara/Laaksonen v Domingues/Sousa | 3-6,3-6 |