Sports Heads: Tennis Open is an online game at 43g.Com. You can play Sports Heads: Tennis Open in your browser for free.Get ready to beat the challenge in Sports Heads: Tennis Open. In this cool 2-player tennis tournament you have to maneuver your racy sports head over the court. Time your jumps well and swing the bat to hit the ball as you also can aim for different power-ups, which will affect the tennis ball's physics in different ways.