Núñez brings a 29-1 record with 27 knockouts, but his recent form tells a more complicated story. While he took a decision over veteran Christopher Díaz in Mexico, he struggled to pull away over the 12-round distance. His signature power seemed to disappear in the championship rounds, leading many to believe Díaz deserved a much closer result.
Despite the shaky performance, Eddie Hearn has spent the week talking up Núñez, portraying him as the fresher and more clinical champion in this pairing.
Navarrete arrives under a cloud of uncertainty following a chaotic outing against Charly Suarez. Originally ruled a technical decision win for the champion, the result was flipped to a no-contest after video evidence proved a severe cut was caused by a Suarez left hook, not a clash of heads.
Although the California State Athletic Commission ordered a return bout, it never happened. The fallout from that night lingers, exposing cracks in Navarrete’s defensive shell and raising red flags about how he handles a disciplined, heavy handed counter-puncher.
The atmosphere in Glendale brings its own brand of pressure. Arizona typically pulls a massive Mexican fan base that splits its loyalty between both men, stripping away any home-ring edge. This shifts the focus entirely toward national pride and the belts on the line, crankng up the intensity for a unification where the emotional stakes are just as high as the physical ones.
When two Mexican fighters meet, there is an unspoken pressure to deliver a “war.” Neither man wants to be the one who backpedals or fights a safety-first style in front of a crowd that expects non-stop action. This often leads to both guys taking risks they might not take against an international opponent.
Navarrete is a three-division champion, but Núñez is the hungry IBF titleholder looking to take his spot. In Mexican boxing history, these passing-of-the-torch moments are legendary (think Barrera vs. Morales). It’s a fight for his standing within the hierarchy of Mexican greats.
The bout streams live on DAZN from Desert Diamond Arena in Glendale, Arizona.
