Results from US Open tennis championship in New York on Tuesday (x-denotes seed) Men's singles Quarter-finals Pablo Carreno Busta (ESP x20) bt Denis Shapovalov (CAN x12) 3-6, 7-6 (7/5), 7-6 (7/4), 0-6, 6-3 Alexander Zverev (GER x5) bt Borna Coric (CRO x27) 1-6, 7-6 (7/5), 7-6 (7/1), 6-3 Women's singles Quarter-finals Jennifer Brady (USA x28) bt Yulia Putintseva (KAZ x23) 6-3, 6-2 Naomi Osaka (JPN x4) bt Shelby Rogers (USA) 6-3, 6-4 afp