Quick read
Edwin de Los Santos and Jose Valenzuela meet in a rematch in the main event of Zuffa Boxing 08. De Los Santos claimed the first meeting by third-round stoppage.
AgentMMA.com
Edwin de Los Santos and Jose Valenzuela are set to run it back, with their rematch announced as the main event of Zuffa Boxing 08 on June 28, 2026. De Los Santos claimed the first meeting by third-round stoppage, and Valenzuela will be looking to settle the score.
The verified fighter data on hand covers Ivan "Bam Bam" Valenzuela, an orthodox boxer from Mexico representing Inv1ktus Durango. Standing six-foot-two with a 77-inch reach, he carries an 8-2-0 professional record at 33 years old.

Why it matters
- De Los Santos scored a third-round stoppage in the first fight, giving him a clear psychological edge entering the rematch.
- Valenzuela faces the challenge of solving a problem he could not overcome in their previous encounter.
- A main event slot on Zuffa Boxing 08 raises the stakes for both men, with the outcome carrying real weight in their respective trajectories under the promotion.










