Top-seeded Dominic Thiem beat Greece's Stefanos Tsitsipas 3-6, 6-4, 6-1 in Sunday's final of the China Open. The Austrian broke in the second game of the decider to put himself in command. Thiem - the world number five - earned his fourth title in a season when the 26-year-old has defeated both Roger Federer and top-ranked Novak Djokovic.