SEOUL, South Korea (Interstat) — Choi Min-seok pitched six shutout innings and Park Chan-ho drove in four runs as the Doosan Bears blanked the Lotte Giants 5-0 on Tuesday evening at Jamsil Stadium.

Choi allowed seven hits, struck out five and walked none to improve to 7-2. Park Chan-ho went 2-for-4 with a two-run homer in the sixth inning that capped a four-run frame. He also had an RBI single in the second.

Doosan scored first in the second on Park’s single, then added four in the sixth on a run-scoring single by Kim Min-jun and Park’s homer.

Lotte starter Park Se-woong took the loss, allowing five runs on nine hits over 5 2/3 innings while striking out eight. The Giants managed eight hits but failed to score.

The Bears improved to 39-38-3, while Lotte fell to 33-42-2. Attendance was 21,411.

Doosan’s bullpen trio of Kim Jeong-woo, Lee Yong-chan and Kim Taek-yeon each tossed a scoreless inning. For Lotte, Kim Gang-hyun, Hong Min-ki, Lee Jin-ha and Kim Gi-jun combined for 3 1/3 shutout innings in relief.

The teams play again Wednesday at Jamsil.