2004 Pride Fc Grand Prix fight used canvas. 1 of a kind. Still has sweat and blood on the mat.

Mat size is approximately 16ft by 7ft

Fights include the famous fights of:

Fedor Emelianenko def. Kevin Randleman

Antônio Rodrigo Nogueira def. Heath Herring

Hidehiko Yoshida def. Mark Hunt

Naoya Ogawa def. Paulo Cesar Silva TKO

Sergei Kharitonov def. Semmy Schilt

Quinton Jackson def. Ricardo Arona

Kazushi Sakuraba def. Antônio Schembri