Stadium: C Round: 26 Ground: Hardcourt outdoor
| Challenger San Francisco MD | 2018/02/11 22:00 | Arevalo/Maytin v Bambridge/Salisbury | 6-3,6-7,10-7 |
| Challenger San Francisco MD | 2018/02/10 23:00 | Behar/Gonzalez v Arevalo/Maytin | 1-6,6-7 |
| US Open MD | 2018/08/30 21:45 | Verdugo/Siljestrom v Kubot/Melo | 3-6,6-7 |
| Challenger Vancouver MD | 2018/08/16 23:55 | Verdugo/Siljestrom v Bambridge/Skupski | 4-6,6-7 |
| Challenger Vancouver MD | 2018/08/16 01:50 | Broady/O'Mara v Verdugo/Siljestrom | 4-6,4-6 |
| Challenger Aptos MD | 2018/08/09 19:15 | Verdugo/Siljestrom v Kokkinakis/Reid | 6-7,3-6 |
| Challenger Aptos MD | 2018/08/08 00:30 | Aragone/Redlicki v Verdugo/Siljestrom | 6-7,6-1,7-10 |
| ATP Los Cabos MD | 2018/08/03 00:00 | Arevalo/Reyes-Varela v Verdugo/Siljestrom | 7-6,6-2 |
| ATP Los Cabos MD | 2018/08/01 03:25 | Verdugo/Siljestrom v Gomez/Patino | 1-6,7-5,10-7 |
| Challenger Binghamton MD | 2018/07/28 19:30 | Granollers/Granollers v Verdugo/Siljestrom | 6-7,7-6,10-5 |