Sofia Kenin Pictures

  • KEY BISCAYNE, FL - MARCH 25: Sofia Kenin of the United States plays a forehand against Petra Kvitova of the Czech Republic in their third round match during the Miami Open Presented by Itau at Crandon Park Tennis Center on March 25, 2018 in Key Biscayne, Florida. (Photo by Clive Brunskill/Getty Images)