Battling Guodong fights back from the brink to reach last eight

CHINA’s number two star Xiao Guodong showed terrific battling spirit as he came back twice from the brink of defeat to reach the Australian Open quarter-finals. Guodong, who last season reached his first major ranking final in the Shanghai Masters, looked deep in trouble when he trailed former world champion Peter Ebdon 4-3 and trailed…