Yan Korshak of Russia and Danielle McEwan of the U.S. lead the 2016 QubicaAMF Bowling World Cup after Monday’s first round, the United States Bowling Congress reported. Korshak’s final game of 239 helped him to a 5-game total of 1,151 on the 42-foot lane pattern and a 50-pin lead over Sam Cooley of Australia in the competition at Hao's Bowling in the Luwan Sports Complex in Shangai, China. Petteri Salonen of Finland is third at 1,097, Martin Larsen of Sweden fourth with 1,093, and...