TOKYO, JAPAN - JULY 22: Marin Cilic of Team Croatia plays a forehand shot during the practice session ahead of the Tokyo 2020 Olympic Games at Ariake Tennis Park on July 22, 2021 in Tokyo, Japan. (Photo by Clive Brunskill/Getty Images)
TOKYO, JAPAN - JULY 22: Marin Cilic of Team Croatia plays a forehand shot during the practice session ahead of the Tokyo 2020 Olympic Games at Ariake Tennis Park on July 22, 2021 in Tokyo, Japan. (Photo by Clive Brunskill/Getty Images)