Results from opening day of US Open tennis championship in New York on Monday (x-denotes seed): Men's singles 1st rd Pablo Carreno-Busta (ESP x20) bt Yasutaka Uchiyama (JPN) 4-6, 6-3, 1-6, 6-3, 6-3 Mitchell Krueger (USA) bt Pedro Sousa (POR) 3-6, 6-2, 7-5, 6-3 Denis Shapovalov (CAN x12) bt Sebastian Korda (USA) 6-4, 4-6, 6-3, 6-2 Gilles Simon (FRA) bt Mohamed Safwat (EGY) 6-1, 6-4, 6-4 Taylor Fritz (USA x19) bt Dominik Koepfer (GER) 6-7 (7/9), 6-3, 6-2, 6-4 Stefanos Tsitsipas (GRE x4) bt Albert Ramos (ESP) 6-2, 6-1, 6-1 Maxime Cressy (USA) bt Jozef Kovalík (SVK) 6-1, 2-6, 6-4, 6-4 Juan Ignacio Londero (ARG) bt Evgeny Donskoy (RUS) 6-3, 6-3, 7-5 Borna Coric (CRO x27) bt Pablo Andujar (ESP) 7-5, 6-3, 6-1 Egor Gerasimov (BLR) bt Dusan Lajovic (SRB x18) 6-1, 4-6, 6-4, 6-4 Jordan Thompson (AUS) bt Stefano Travaglia (ITA) 6-3, 6-4, 4-6, 6-2 Mikhail Kukushkin (KAZ) bt Attila Balazs (HUN) 6-4, 7-5, 6-4 Cameron Norrie (GBR) bt Diego Schwartzman (ARG x9) 3-6, 4-6, 6-2, 6-1, 7-5 Federico Coria (ARG) bt Jason Jung (TPE) 2-6, 4-6, 6-4, 6-1, 2-0 abandon Alejandro Davidovich (ESP) bt Dennis Novak (AUT) 3-6, 6-4, 6-3, 1-6, 6-0 Hubert Hurkacz (POL x24) bt Peter Gojowczyk (GER) 6-3, 6-4, 6-4 Adrian Mannarino (FRA x32) bt Lorenzo Sonego (ITA) 6-1, 6-4, 2-6, 6-3 Jack Sock (USA) bt Pablo Cuevas (URU) 3-6, 6-4, 6-2, 4-6, 7-6 (7/2) Brandon Nakashima (USA) bt Paolo Lorenzi (ITA) 6-3, 6-2, 7-6 (7/3) Alexander Zverev (GER x5) bt Kevin Anderson (RSA) 7-6 (7/2), 5-7, 6-3, 7-5 Women's singles 1st rd Karolina Pliskova (CZE x1) bt Anhelina Kalinina (UKR) 6-4, 6-0 Caroline Garcia (FRA) bt Jasmine Paolini (ITA) 6-3, 6-2 Angelique Kerber (GER x17) bt Ajla Tomljanovic (AUS) 6-4, 6-4 Anna-Lena Friedsam (GER) bt Caroline Dolehide (USA) 6-2, 6-2 Marketa Vondrousova (CZE x12) bt Greet Minnen (BEL) 6-1, 6-4 Aliaksandra Sasnovich (BLR) bt Francesca Di Lorenzo (USA) 2-6, 7-6 (8/6), 6-0 Kristina Mladenovic (FRA x30) bt Hailey Baptiste (USA) 7-5, 6-2 Varvara Gracheva (RUS) bt Paula Badosa (ESP) 6-4, 7-5 Kateryna Bondarenko (UKR) bt Alexandra Kiick (USA) 3-6, 6-3, 6-1 Marta Kostyuk (UKR) bt Darya Kasatkina (RUS) 6-1, 6-2 Anastasija Sevastova (LAT x31) bt Cori Gauff (USA) 6-3, 5-7, 6-4 Magda Linette (POL x24) bt Maddison Inglis (AUS) 6-1, 4-6, 6-4 Danka Kovinic (MNE) bt Lizette Cabrera (AUS) 6-4, 3-6, 6-2 Kaja Juvan (SLO) bt Usue Arconada (USA) 6-4, 7-6 (7/2) Anett Kontaveit (EST x14) bt Danielle Collins (USA) 5-7, 6-2, 6-1 Kateryna Kozlova (UKR) bt Whitney Osuigwe (USA) 6-3, 7-5 Petra Kvitova (CZE x6) bt Irina Begu (ROU) 6-3, 6-2 afp