Stadium: Court 2 Round: 26 Ground: Hardcourt outdoor
| Challenger San Francisco MD | 2018/02/08 23:20 | Aragone/Eubanks v Cervantes/Fruttero | 7-6,2-6,10-6 |
| Challenger San Francisco Qual MD | 2018/02/06 00:35 | Cervantes/Fruttero v Aragone/Eubanks | 6-7,7-6,0-0 |
| Challenger San Francisco Qual MD | 2018/02/05 01:11 | Bergevi/Ben Draper v Aragone/Eubanks | 3-6,4-5 |