Team Japan finally had to work a little bit, but it was up for the challenge. Until Lee Seung Yeop broke out of his slump against Japanese pitching, that is.

News photoYomiuri Giants infielder Lee Seung Yeop hits a go-ahead two-run homer for South Korea in the eighth inning against Japan during a World Baseball Classic first-round game at Tokyo Dome.

Korea stunned Japan after Lee slugged a two-run homer in the eighth inning, securing Asia's No. 1 seed for Round 2 of the World Baseball Classic with a 3-2 win Sunday in front of 40,353 fans at Tokyo Dome.