Ivan Koloff, Canadian wrestler (died 2017)

Oreal Donald Perras was a Canadian professional wrestler, better known by the ring name "the Russian Bear" Ivan Koloff, where he was billed from Russia and, following the dissolution of the Soviet Union, Ukraine. He was the third wrestler to hold the WWWF Championship. In April 2025, it was announced that Koloff would be inducted into the WWE Hall of Fame.

August 25 is the 237th day of the year in the Gregorian calendar; 128 days remain until the end of the year.