Hsieh/Mertens @ WTA Chicago WD

Melichar/Schuurs Kichenok/Olaru Jurak/Klepac Barthel/Pliskova Guarachi/Krawczyk Muhammad/Sanchez Minnen/Van Uytvanck Kichenok/Ninomiya Rodina/Yastremska Burel/Mladenovic Eikeri/Harrison Jurak/Knoll Hozumi/Rosolska Ninomiya/Santamaria Bouzkova/Hradecka Aoyama/Shibahara Loeb/Vickery Rybakina/Thandi Gorgodze/Raina Frech/Kawa Linette/Rosolska Martincova/Vondrousova Christian/Santamaria Kichenok/Kostyuk Eikeri/Neel Golubic/Teichmann Kostyuk/Tauson Christian/Hibino Fichman/Olmos Routliffe/Sutjiadi Hsieh/Mertens Gumulya/Webley-Smith Dart/Dolehide Muhammad/Pegula Chan/Chan Lechemia/Neel Baptiste/Liu Baptiste/Osuigwe Errani/Kalashnikova Dzalamidze/Kudermetova Bektas/Moore Mueller/Webley-Smith Haddad Maia/Jabeur Blinkova/Voskoboeva Krajicek/Parmentier Gatica/Pereira Gleason/Marand Cako/Geuer Gumulya/Veselinovic Christian/Pattinama Kerkhove