Tennis: Nishikori returns from injury with win over Herbert

February 13, 2019 6:02 AMROTTERDAM (REUTERS) - Kei Nishikori overcame Pierre-Hugues Herbert 3-6 6-1 6-4 at the Rotterdam Open on Tuesday (Feb 12) on his return from the knee injury which forced him to retire during his Australian Open quarter-final against Novak Djokovic.