YUMA, Arizona (Ticker) -- Jack Cust hit a two-run homer as the Arizona Diamondbacks defeated the San Diego Padres, 7-3, in a Cactus League matchup of split squads.

Cust's homer in the fourth inning off Padres starter Brian Lawrence, gave the Diamondbacks a 3-1 advantage. Cust was 2-for-4.

Jason Conti also had two hits for the Diamondbacks, who recorded 13.

Duaner Sanchez got the win, allowing one run and four hits in four innings with two walks and three strikeouts. Veteran Shawn Boskie followed and gave up two runs and three hits in three innings.

Lawrence went four innings, allowing three runs and five hits with three walks and four strikeouts.

Wiki Gonzalez went 3-for-3 and Phil Nevin had two hits and an RBI for the Padres.