Overview
- Despaigne defeated Alvey by second-round knockout at Karate Combat 58 on Friday, Dec. 5, 2025, in a card streamed live on YouTube from Univision Studios in Florida.
- The Cuban striker battered Alvey with kicks early, dropped him with a straight right in round two, then finished with a high kick for the stoppage.
- Alvey entered as the defending heavyweight champion on a 4-0-1 run in Karate Combat, highlighted by a second-round knockout of kickboxing great Tyrone Spong.
- Despaigne earned his shot by winning a one-night heavyweight tournament, defeating Saulo Cavalari, Tim Johnson, and Zac Pauga after a string of lightning-fast knockouts in the promotion.
- The fighters faced off at the official weigh-ins in Miami ahead of a card that also featured a welterweight title bout between Oussama Assli and James Honey, plus appearances by Chris Barnett, Lorenz Larkin, and Brandon Jenkins.