MASON, OHIO - AUGUST 12: Marin Cilic of Croatia returns a shot to Radu Albot of Moldova during Day 3 of the Western and Southern Open at Lindner Family Tennis Center on August 12, 2019 in Mason, Ohio. (Photo by Rob Carr/Getty Images)
MASON, OHIO - AUGUST 12: Marin Cilic of Croatia returns a shot to Radu Albot of Moldova during Day 3 of the Western and Southern Open at Lindner Family Tennis Center on August 12, 2019 in Mason, Ohio. (Photo by Rob Carr/Getty Images)