PHOENIX (AP) -- Ian Kennedy gave up one run in eight innings for his 14th victory, Miguel Montero drove in two runs with two doubles and the Arizona Diamondbacks finally got a home win over the San Diego Padres, 3-2 on Tuesday night.
San Diego was 6-0 in Arizona this season before dropping the series opener.
Kennedy (14-11) overcame a 30-pitch first inning, scattering seven hits. A 21-game winner in 2011, Kennedy is 8-3 in his last 12 starts.
Eric Stults (6-3) gave up three runs and five hits in six innings in his first loss since June 3. The left-hander had gone 5-0 with a 2.08 ERA in seven starts since rejoining the Padres rotation on Aug. 6.
The Padres got a run in the ninth inning after Chris Denorfia singled and reached third when the ball got past Adam Eaton in center field for a two-base error. Will Venable's sacrifice fly brought Denorfia home but J.J. Putz retired Jesus Guzman and pinch-hitter Mark Kotsay to earn his 30th save in 35 opportunities.