I.K. Kim birdied the first four holes on the back nine Thursday and finished with a 7-under 65 to take the first-round lead in the Portland Classic. Just need to keep playing.'' Kim, the winner of a Ladies European Tour event in England in July, tied for 42nd last week in the Canadian Women's Open. She nearly won the 2012 Kraft Nabisco Championship for her first major title, but missed a 14-inch putt on the final hole of regulation and lost to Sun Young Yoo in a playoff. Amelia Lewis and Jennifer Song were a shot back in ideal conditions at Columbia Edgewater. More...