Tennis photos - Day 3

TOKYO, JAPAN - JULY 26: Petra Kvitova of Team Czech Republic plays a backhand during her Women's Singles Second Round match against Alison Van Uytvanck of Team Belarus on day three of the Tokyo 2020 Olympic Games at Ariake Tennis Park on July 26, 2021 in Tokyo, Japan. (Photo by Clive Brunskill/Getty Images)

TOKYO, JAPAN - JULY 26: Alexander Zverev of Team Germany plays a backhand during his Men's Singles Second Round match against Daniel Elahi Galan of Team Colombia on day three of the Tokyo 2020 Olympic Games at Ariake Tennis Park on July 26, 2021 in Tokyo, Japan. (Photo by Clive Brunskill/Getty Images)

TOKYO, JAPAN - JULY 26: Novak Djokovic of Team Serbia plays a forehand during his Men's Singles Second Round match against Jan-Lennard Struff of Team Germany on day three of the Tokyo 2020 Olympic Games at Ariake Tennis Park on July 26, 2021 in Tokyo, Japan. (Photo by Leon Neal/Getty Images)