Russia’s Yan Korshak maintained the men’s lead and England’s Lisa John soared pasr Team USA’s Danielle McEwan in Tuesday’s second round of the QubicaAMF Bowling World Cup, the United States Bowling Congress reported. The Russian right-hander scored lower on Tuesday with a 5-game round of 1,027 on the 42-foot lane pattern but held his lead with a 10-game total of 2,178 to hold a 26-pin lead over Sweden's Martin Larsen at 1,052 in the competition at Hao's Bowling in...