stadio: Court 3 Round: 26
| Challenger Calgary DM | 2018/10/15 21:35 | Gomez/Gonzalez v Johnson/Johnson | 6-3,2-6,12-10 |
| Challenger Fairfield DM | 2018/10/12 01:00 | Ratiwatana/Rungkat v Johnson/Johnson | 6-4,5-7,10-6 |
| Challenger Fairfield DM | 2018/10/10 21:20 | Goransson/Siljestrom v Johnson/Johnson | 6-4,2-6,6-10 |
| Challenger Tiburon DM | 2018/09/27 23:30 | King/Pasha v Johnson/Johnson | 6-4,6-2 |
| Challenger Tiburon DM | 2018/09/26 20:35 | Johnson/Johnson v Ratiwatana/Rungkat | 6-1,3-6,10-8 |
| ITF USA F25 DM | 2018/09/21 23:30 | Johnson/Johnson v Meister/Redlicki | 4-6,6-3,6-10 |
| ITF USA F25 DM | 2018/09/20 22:00 | Johnson/Johnson v Adamson/Seemann | 6-2,6-2 |
| ITF USA F25 DM | 2018/09/19 23:00 | Johnson/Johnson v Nanda/Rapp | 2-6,7-5,10-5 |