who had more success as singles, Travis Parrott or Pierre-Hugues Herbert
Travis Parrott Travis Parrott (born August 16, 1980 in Portland, Oregon) is an American professional ATP tennis doubles player. He is primarily a doubles specialist. Travis is the son of Brian Parrott, a pro tennis organizer who helped bring a pair of Davis Cup events to Portland in the 1980s.
Robert Lindstedt Robert Lindstedt (born 19 March 1977) is a Swedish professional tennis player, who turned pro in 1998, and is a doubles specialist. His biggest title has been the 2014 Australian Open with partner Łukasz Kubot. He is also a three-time Wimbledon finalist with former partner Horia Tecău.