Climax is the 176th episode of the original Prince of Tennis. It originally aired on the 16th March 2005.
Summary[]
Once Shūsuke Fuji starts playing his hardest, Kunimitsu Tezuka starts to get pushed back. With heart and soul completely in the match, the two battle at their hardest. Tezuka wins by using Zero Shiki Drop Shot with his right hand while in mid-air, surprising Fuji and everyone else.