Óscar Rivas losses
Over 12 years as a professional, Óscar Rivas has compiled a 28-1 (19) record, including five title fights. His only loss came in a title fight against Dillian Whyte.
1. Óscar Rivas loses to Dillian Whyte via unanimous decision
On July 20, 2019 Óscar Rivas fought Dillian Whyte for the vacant WBC interim heavyweight title. Rivas was 32 years old with a record of 26-0, and Whyte was 31 with a record of 25-1. Rivas was on an undefeated 26-fight winning streak and Whyte was on a 9-fight winning streak. Rivas lost via unanimous decision. Failed to win the vacant title. Went the distance with Whyte.