SAN DIEGO (Interstat) — Landen Roupp dominated over six scoreless innings as the San Francisco Giants held off the San Diego Padres 3-2 on Monday night at PETCO Park for their first victory of the season.

Roupp allowed just two hits and struck out seven. The Giants built their lead with a run in the third and two in the fourth on RBI singles from Patrick Bailey and Casey Schmitt. San Diego’s Jackson Merrill hit a two-run homer in the ninth off Keaton Winn before Ryan Walker secured the save.

Walker Buehler took the loss for the Padres. Both teams are now 1-3. Attendance was 43,611.