Emma Raducanu battles through to Korea Open last 16 after testing start

Briton beats Peyton Stearns after two tie-breaks‘It was very humid, the ball was bouncing a lot’Emma Raducanu battled to victory over the American Peyton Stearns in the opening round of the Korea Open. A topsy-turvy contest featuring 12 breaks of serve went the way of the former US Open champion after two hours and 43 minutes as she wrapped up a 7-6 (4), 7-6 (5) win in Seoul.It was Raducanu’s first victory since she beat the same player in Washington at the end of July, with th