The Samsung Lions regained the lead after three days by defeating the LG Twins 4-3 with Kang Min-ho's walk-off hit in the 11th inning. The KIA Tigers defeated the kt wiz 6-3 with a strong offense, including Na Sung-bum's two-run homer. The Hanwha Eagles tied for eighth place by defeating the Lotte Giants 11-6, including Sim Woo-jun's walk-off two-run homer. The NC Dinos continued their seven-game winning streak by defeating the Kiwoom Heroes 2-1, and the SSG Landers defeated the Doosan Bears 3-2 thanks to Jeon Ui-san's three-run homer.
