WEST PALM BEACH, FLORIDA - MAY 09: Hubert Hurkacz of Poland and Reilly Opelka of the United States tap rackets after their match during the UTR Pro Match Series Day 2 on May 09, 2020 in West Palm Beach, Florida. Due to the COVID-19, players are no longer permitted to shake hands according to new safety guidelines. (Photo by Michael Reaves/Getty Images)
