Schuurs/Koolhof @ United Cup XD

Sakkari/Tsitsipas Siegemund/Zverev Swiatek/Hurkacz Eikeri/Durasovic Hunter/Ebden Pegula/Fritz Eikeri/Ruud Garcia/Roger-Vasselin Zhang/Zhang Bouzas Maneiro/Vega Hernandez Kerber/Zverev Podoroska/Etcheverry Dart/O'Mara Sorribes Tormo/Davidovich Fokina Bouzkova/Lehecka Rosatello/Musetti Haddad Maia/Melo Boulter/Skupski Stosur/Peers Stefani/Matos Schuurs/Koolhof Zheng/Zhang Pegula/Tiafoe Grammatikopoulou/Tsitsipas Martic/Gojo Vondrousova/Lehecka Marcinko/Pecotic Ponchet/Roger-Vasselin Bencic/Huesler Rosolska/Zuk Flipkens/Geerts Ebden/Perez Poland Siegemund/Altmaier Topalova/Andreev Brancaccio/Cobolli Rosolska/Kubot Zhang/Zhu Dart/Evans Bencic/Wawrinka Rosatello/Berrettini Teichmann/Huesler Rosatello/Vavassori Kulambayeva/Bublik Sun/Zhang Mertens/Goffin Shinikova/Lazarov Team Netherlands Wurth/Gojo Kulambayeva/Lomakin