RESULTS WORLDWIDE
AUSTRIA OPEN
Second round: Dusn Lajovic (Srb) bt Dennis Novak (Aut) 6-2, 6-4; Jaume Munar (Spa) bt Robin Haase (Hol) 7-6 (7-5), 6-4; Taro Daniel (Jpn) bt Laslo Djere (Srb) 6-3, 6-2; Maximilian Marterer (Ger) bt Mikhail Kukushkin (Kaz) 6-3, 6-4; Denis Istomin (Uzb) bt Philipp Kohlschreiber (Ger) 5-7, 6-3, 6-1.
LOS CABOS OPEN
Second round: Juan Martn Del Potro (Arg) bt Marcos Giron (US) 7-5, 6-3; Egor Gerasimov (Blr) bt Sam Querrey (US) 7-5, 5-7, 7-6 (8-6); Damir Dzumhur (Bih) bt Thomas Fabbiano (Ita) 7-6 (7-0), 7-6 (7-5); Michael Mmoh (US) bt Peter Polansky (Can) 7-6 (7-1), 7-6 (7-2); Cameron Norrie (Bri) bt Feliciano Lopez (Spa) 6-3, 6-3; Adrian Mannarino (Fra) bt Elias Ymer (Swe) 6-0, 6-2; Yoshihito Nishioka (Jpn) bt Taylor Fritz (US) 7-6 (7-3), 6-1; Fabio Fognini (Ita) bt Quentin Halys (Fra) 2-6, 6-4, 6-0.
SILICON VALLEY CLASSIC
Second round: Victoria Azarenka (Blr) bt Anna Blinkova (Rus) 6-1, 6-0; Danielle Collins (US) bt Vera Lapko (Blr) 6-1, 3-6, 6-1; Johanna Konta (Bri) bt Sofia Kenin (US) 6-1, 6-4; Elise Mertens (Bel) bt Ashley Kratzer (US) 6-2, 6-0. WASHINGTON OPEN
Men
Second round: Denis Kudla (US) bt Karen Khachanov (Rus) 6-2, 6-3; Frances Tiafoe (US) bt Hubert Hurkacz (Pol) 6-2, 6-4; Marius Copil (Rom) bt Jeremy Chardy (Fra) 6-4, 6-4; James Duckworth (Aus) bt Jason Kubler (Aus) 1-6, 6-2, 7-6 (7-5); Mischa Zverev (Ger) bt Tim Smyczek (US) 6-2, 7-6 (9-7); Denis Shapovalov (Can) bt Daniil Medvedev (Rus) 3-6, 6-1, 6-4; Stefanos Tsitsipas (Gre) bt Jared Donaldson (US) 3-6, 6-3, 7-5; Lucas Pouille (Fra) bt Vincent Millot (Fra) 6-7 (2-7), 6-4, 3-0 (rtd); Andy Murray (Bri) bt Kyle Edmund (Bri) 7-6 (7-4), 1-6, 6-4; Alexander Zverev (Ger) bt Malek Jaziri (Tun) 6-2, 6-1; David Goffin (Bel) bt Pierre-Hughes Herbert (Fra) 6-2, 1-6, 7-6 (7-5); Chung Hyeon (Kor) bt Marcos Baghdatis (Cyp) 6-7 (2-7), 6-4, 6-3; Kei Nishikori (Jpn) bt Donald Young (US) 6-3, 6-4.
Women
First round: Ysaline Bonaventure (Bel) bt Anhelina Kalinina (Ukr) 6-3, 6-3; Zheng Saisai (Chn) bt Katie Swan (Bri) 6-2, 6-4; Jen Brady (US) bt Natalia Vikhlyantseva (Rus) 6-1, 6-4; Magda Linette (Pol) bt Olivia Rogowska (Aus) 6-4, 6-1. Second round: Andrea Petkovic (Ger) bt Sloane Stephens (US) 2-6, 6-4, 6-2.