MADRID, SPAIN - APRIL 27: Madison Keys of United States in action during the day one of the WTA 1000 - Mutua Madrid Open 2021 at La Caja Magica on April 27, 2021 in Madrid, Spain. (Photo by Oscar J. Barroso / Europa Press Sports via Getty Images)
MADRID, SPAIN - APRIL 27: Madison Keys of United States in action during the day one of the WTA 1000 - Mutua Madrid Open 2021 at La Caja Magica on April 27, 2021 in Madrid, Spain. (Photo by Oscar J. Barroso / Europa Press Sports via Getty Images)