Stadium: Court D Round: 27 Ground: Hardcourt outdoor
| Challenger Portoroz MD | 2018/08/07 21:00 | Gonzales/Lammons v Celikbilek/Ilkel | 7-5,6-3 |
| Challenger Sopot MD | 2018/08/05 11:00 | Kowalczyk/Walkow v Gonzales/Lammons | 7-6,6-3 |
| Challenger Sopot MD | 2018/08/02 09:00 | Drzewiecki/Zuk v Gonzales/Lammons | 3-6,1-6 |
| Challenger Sopot MD | 2018/07/31 16:30 | Cachin/Olivo v Gonzales/Lammons | 4-6,2-6 |
| Challenger Tampere MD | 2018/07/27 16:35 | Gonzales/Lammons v Eriksson/Goransson | 3-6,4-6 |
| Challenger Tampere MD | 2018/07/26 12:10 | Gonzales/Lammons v Benchetrit/Blancaneaux | 6-4,4-6,10-5 |
| Challenger Scheveningen MD | 2018/07/22 10:00 | Martinez/Oliveira v Gonzales/Lammons | 3-6,7-6,5-10 |
| Challenger Scheveningen MD | 2018/07/21 11:00 | Gonzales/Lammons v Pasha/Reese | 6-4,6-3 |
| Challenger Portoroz MD | 2018/08/07 14:00 | Saraiva/Verbeek v Cacic/Miedler | 3-6,2-6 |