against china's lyu haotian. murphy was 6—3 ahead after yesterday's first session, and then today won four of the next seven frames — 10—5 it finished. he'll next play scotland's stephen maguire. the world number one scottie scheffler has his fourth win in five pga tour starts after getting the job done on monday at the rbc heritage in south carolina following a weather delayed finish. scheffler, who won the masters a week ago, after going back—to—back at the arnold palmer invitational and the players in march, resumed on 20 under and five clear of the chasing pack. with two pars and a bogey over his closing holes, he completed a three—under 68 to register a tenth pga tour victory in little over two years. and that's all the sport for now.