BEIJING, Oct. 1 (UPI) -- Marius Copil and Sam Querrey posted three-set upset wins Monday at the China Open tennis tournament in Beijing.
Copil ousted fourth-seeded Marin Cilic 3-6, 7-6 (7-0), 6-4. Copil pounded out 21 aces and won just one more point (98-97) than Cilic in the 2 1/2-hour match.