Pride 31: Unbreakable (promoted in Japan as Dreamers) was a mixed martial arts event held by Pride Fighting Championships on February 26, 2006 at Saitama Super Arena in Saitama, Japan. It was also the first Pride pay-per-view event of 2006.

Cast

Mark Hunt

Self

Yosuke Nishijima

Self

Mark Coleman

Self

Maurício Rua

Self

Antonio Rodrigo Nogueira

Self

Kiyoshi Tamura

Self

Josh Barnett

Self

Kazuhiro Nakamura

Self

Alistair Overeem

Self

Sergei Kharitonov

Self

Tsuyoshi Kosaka

Self

Mario Sperry

Self