
Badou Jack stopped Dervin Colina in the fourth round on the Floyd Mayweather Jr-Logan Paul undercard in Miami.
Jack scored a fourth-round knockout against Colina at Hard Rock Stadium on Sunday – the final fight before the exhibition showdown between boxing great Mayweather and YouTube sensation Paul.
Sweden's Jack (24-3-3), who is a former super middleweight and light heavyweight champion, dropped underdog Colina (15-1) three times in the fourth round.
"I'm a way better boxer than him," Jack said after Colina stepped in to fight on barely a week's notice, having replaced WBC light heavyweight champion Jean Pascal – who tested positive for four banned substances. "Outbox him, and everything else will come."
Earlier, Luis Arias (19-2-1) claimed a shock split-decision victory over Jarrett Hurd (24-2) in the 10-round middleweight contest.
"People close to me were telling to get a job, give up on boxing, and I'm here," Arias said.
"I believe I won the fight," Hurd said. "I had him out sometimes and they gave him a break wiping off the ring, but they gave him the fight and I have to go with what they said.
"The plan was to come in here and box but we couldn't move around as much because the ring was slippery."
LATEST STORIES
JBA president 'Bomber' Jones welcomes visit of World Boxing Chief Boris van der Vorst
- 2025-03-27 14:45:40
- Hits 639
Gloves over guns: van der Vorst lauds Jamaica’s initiative; charts path to Olympic success
- 2025-04-01 06:18:05
- Hits 389
Jamaica’s Stephen 'Bomber' Jones elected to PanAm Boxing Confederation board at inaugural congress
- 2025-03-22 12:24:41
- Hits 368
World Boxing President Boris van der Vorst Arrives in Jamaica for Historic Five-Day Visit
- 2025-03-30 11:53:44
- Hits 199