A man swinging at a tennis ball
Black and green tennis court.
Tennis player on lilac-colored court. 
TENNIS PLAYER HITTING BALL.
Tennis player returning a shot
Tennis player on a purple-painted hard-surface court
Tennis player with his arms and racquet outstretched
Grey surfaces outside the boundaries of the tennis court
Tennis player returning a forehand shot
MAN PLAYING TENNIS
a man in red is playing tennis on a court and has his racquet back swinging at the ball with the tennis rack and racket