HONG KONG — Third-round leader Jin Cheng of China won the Asia-Pacific Amateur championship without hitting a ball on Sunday after the fourth round was abandoned due to heavy rain and high winds at Clearwater Bay Golf and Country Club. Jin, who led by two strokes after each of the first two rounds, had a 54-hole total of 11-under 199 to edge Australian amateur champion Cameron Davis and his countryman Ryan Ruffels by one stroke. read more