Arizona State (5-3) began the weekend with a trip to San Diego to face the Toreros (4-2) on Saturday.
After dropping the doubles point, the Sun Devils needed to win four out of the six singles matches in order to continue their win streak.
Efforts by Michael Geerts, Benjamin Hannestad, Tim Ruehl and Tom Wright helped the Sun Devils complete the comeback.
Hannestad handled Joel Gamerov in two sets on court three. The sets ended 6-2 and 6-3.
On courts five and six, Ruehl and Wright defeated San Diego’s David Norfeldt and Alexandros Araouzos, respectively.