Professional baseball Doosan Bears has only won one win in three years of regular league-Korean series combined championship.

Doosan defeated Kiwoom Heroes 5-0 in the 3rd game of Shinhan Bank's Maika KBO Korea Series held at Gocheok Sky Dome in Seoul, with a starter pitcher Seth Hulankov's six-inning hit.

Doosan, who won three games in a row after winning the first and second consecutive games, is ready to recapture the summit in three years since winning the combined championship in 2016.

So far, the ten teams that have won the first three games in the Korean Series have won the championship.