March 27, 2019: Marketa Vondrousova, of the Czech Republic, returns a shot to Karolina Pliskova, of the Czech Republic, during her quarter-final match at the 2019 Miami Open Presented by Itau professional tennis tournament, played at the Hardrock Stadium in Miami Gardens, Florida, USA. Pliskova won 6-3, 6-4. Mario Houben/CSM