Tennis: ATP Winston-Salem results

Washington, United States: Results on Sunday in the ATP hardcourt tournament in Winston-Salem, North Carolina (x-denotes seed): 1st rd Kwon Soon-woo (KOR) bt Radu Albot (MDA) 6-2, 7-5 Marco Cecchinato (ITA) bt Tennys Sandgren (USA) 6-4, 6-4 Egor…