Stadium: Chris Cammisa Court Round: 29 Ground: Hardcourt outdoor
| Challenger Fairfield MD | 2018/10/13 01:00 | Ratiwatana/Rungkat v Huesler/Verbeek | 6-4,6-4 |
| Challenger Fairfield MD | 2018/10/12 01:00 | Ratiwatana/Rungkat v Johnson/Johnson | 6-4,5-7,10-6 |
| Challenger Fairfield MD | 2018/10/11 01:25 | Ratiwatana/Rungkat v Kokkinakis/Reid | 6-3,6-4 |
| Challenger Stockton MD | 2018/10/06 21:30 | Ratiwatana/Rungkat v King/Rubin | 3-6,4-6 |
| Challenger Stockton MD | 2018/10/05 22:10 | Ratiwatana/Rungkat v Matsui/Nielsen | 5-7,6-1,10-8 |
| Challenger Stockton MD | 2018/10/04 20:55 | Ratiwatana/Rungkat v Fruttero/Kypson | 6-4,6-2 |
| Challenger Stockton MD | 2018/10/01 23:25 | Ratiwatana/Rungkat v Paul/Reed | 6-3,6-3 |
| Challenger Tiburon MD | 2018/09/26 20:35 | Johnson/Johnson v Ratiwatana/Rungkat | 6-1,3-6,10-8 |
| Challenger Fairfield MD | 2018/10/13 19:00 | Galloway/Maytin v Heliovaara/Laaksonen | 5-7,4-6 |
| Challenger Fairfield MD | 2018/10/10 21:10 | Heliovaara/Laaksonen v Roelofse/Smith | 3-6,6-2,10-7 |
| Challenger Fairfield MD | 2018/10/10 21:04 | Heliovaara/Laaksonen v Roelofse/Smith | 3-6,6-2,1-0 |
| Challenger Fairfield MD | 2018/10/08 20:10 | Heliovaara/Laaksonen v Gonzales/Lammons | 7-6,7-6 |
| Challenger Stockton MD | 2018/10/05 23:05 | King/Rubin v Heliovaara/Laaksonen | 6-4,6-4 |
| Challenger Stockton MD | 2018/10/04 22:25 | Lawson/Reese v Heliovaara/Laaksonen | 6-7,7-6,8-10 |
| Challenger Stockton MD | 2018/10/04 19:25 | Heliovaara/Laaksonen v Roelofse/Smith | 6-4,6-3 |
| Challenger Tiburon MD | 2018/09/23 20:49 | Heliovaara/Laaksonen v Galdos/Huesler | 3-6,6-2,0-1 |