Stadium: Court 9 Round: 26 Ground: Hardcourt indoor
| Challenger Las Vegas MD | 2018/10/24 21:00 | Gonzales/Lammons v Jung/Krueger | 3-6,6-7 |
| Challenger Las Vegas MD | 2018/10/22 21:55 | Reese/Withrow v Gonzales/Lammons | 5-7,5-7 |
| Challenger Calgary MD | 2018/10/19 19:00 | Gonzales/Lammons v Galloway/Pasha | 6-3,2-6,10-12 |
| Challenger Calgary MD | 2018/10/18 22:00 | Diez/Galarneau v Gonzales/Lammons | 6-3,1-6,6-10 |
| Challenger Calgary MD | 2018/10/17 21:40 | Choinski/Serdarusic v Gonzales/Lammons | 6-7,2-6 |
| Challenger Fairfield MD | 2018/10/08 20:10 | Heliovaara/Laaksonen v Gonzales/Lammons | 7-6,7-6 |
| Challenger Stockton MD | 2018/10/02 22:05 | Polmans/Verbeek v Gonzales/Lammons | 2-6,6-3,10-4 |
| Challenger Tiburon MD | 2018/09/26 18:00 | Gonzales/Lammons v King/Pasha | 4-6,6-2,4-10 |