Tennis Open 2020 is, as the name suggests, a new sports game. The first round is taught how to play the game. You are taught how to run against opponent's ball throws, how to hit the ball, and how to go to which part of the field. You are then ready to play Tennis Open 2020 Unblocked. You can start playing with a game section of your choice. If you choose the career option, you will join a tournament and fight for the championship. If you want to play a normal match, you will only play a tennis match. We wish you success in Tennis Open 2020.