Sung Hyun Park Birdies 18th for LPGA Tour Win in ArkansasSung Hyun Park Birdies 18th for LPGA Tour Win in ArkansasSung Hyun Park two-putted for birdie on the par-5 18th to win the Walmart NW Arkansas Championship for her second LPGA Tour victory of the season and seventh overall.Associated PressAssociated Press