QUARTERFINALISTS OF THE DOUBLES EVENT DETERMINED

The Australians Luke Saville and John-Patrick Smith beat the Britons Dominic Inglot and Ken Skupski in straight sets – 6/4, 7/5 in 1 h 19 mins. They will vie for a spot in the semis of St. Petersburg Open 2021 with Jamie Murray and Bruno Soares. 

 Marcus Daniell and Marcelo Demoliner overcame Marcelo Arevalo and Matwe Middelkoop, the third seeds, – 3/6, 7/5, 10-7. Their next round opponents will be the quarterfinalists Taylor Fritz and Tommy Paul.  

Fritz and Paul will face Santiago Gonzalez (Mexico) and Andreas Molteni (Argentina) who beat in the champion’s tie-breaker Tomislav Brkic (Bosnia and Herzegovina) and Nikola Cacic (Serbia).