MIAMI GARDENS, FLORIDA - MARCH 20: Mikael Ymer of Sweden in action against Noah Rubin of USA in qualifying during day three of the Miami Open tennis on March 20, 2019 in Miami Gardens, Florida. (Photo by Julian Finney/Getty Images)
MIAMI GARDENS, FLORIDA - MARCH 20: Mikael Ymer of Sweden in action against Noah Rubin of USA in qualifying during day three of the Miami Open tennis on March 20, 2019 in Miami Gardens, Florida. (Photo by Julian Finney/Getty Images)