D’Arcy Maine, ESPN.com Jul 3, 2024, 07:43 PM ET Open Extended Reactions EMMA RADUCANU’S SMILE still hadn’t faded. She was minutes removed from her dominant 6-1, 6-2 second-round victory over Elise Mertens at Wimbledon and seemed to be taking in every moment. As she stood to the side of No. 1 Court for her post-match interview, Raducanu couldn’t help but laugh...