Eduardo “Sugar” Nunez Outclasses Christopher Diaz
Mexican Champion Delivers Tactical Masterclass in 12-Round War
On September 6, 2025, inside the Centro de Usos Múltiples in Los Mochis, Mexico, 🇲🇽 Eduardo “Sugar” Nunez successfully defended his IBF super featherweight title with a dominant unanimous decision victory over 🇵🇷 Christopher “Pitufo” Diaz. The judges scored the bout 117-109, 117-109, and 116-110, reflecting Nunez’s control across all twelve rounds.
The Fight: Knockdowns, Pressure, and Precision
Diaz opened aggressively, using jabs and movement to disrupt Nunez’s rhythm. But the Mexican champion quickly found his range, landing sharp counters and body shots that slowed Diaz’s pace. In Round 3, Diaz appeared to drop Nunez with a right hand, but the referee ruled it a slip due to water on the canvas.
The turning point came in Round 7, when Nunez dropped Diaz twice with crushing rights to the head. Though Diaz beat the count both times, the momentum had shifted permanently. Nunez continued to punish Diaz with combinations to the body and head, while Diaz showed heart but struggled to mount sustained offense.
In the final round, Diaz opened a cut over Nunez’s left eyebrow and pressed forward, but it was too little, too late. Nunez closed strong, sealing the win with clean counters and ring generalship.
“Eduardo Nunez def. Christopher Diaz by unanimous decision (117-109, 116-110, 117-109)” — FightMag
Nunez’s Reign Continues: Eyes on Navarrete
With the win, Nunez improves to 29-1 (27 KOs) and solidifies his status as one of the most dangerous champions at 130 pounds. This was his first title defense since claiming the IBF belt against Masanori Rikiishi in May, and he did so in front of a raucous hometown crowd.
Immediately after the fight, WBO champion Emanuel Navarrete entered the ring, teasing a potential unification bout. A clash between Nunez’s power and Navarrete’s volume would be one of the most anticipated fights in the super featherweight division.
Diaz’s Third Title Bid Falls Short
Diaz, now 30-6 (19 KOs), has come up short in three world title attempts, previously losing to Masayuki Ito and Emanuel Navarrete. Despite flashes of brilliance and undeniable toughness, he was unable to match Nunez’s precision and power over twelve rounds.
What’s Next?
For Nunez, a unification bout with Navarrete or a mandatory defense against a top contender like Joe Cordina or O’Shaquie Foster could be next. His ability to adapt, finish, and dominate over twelve rounds makes him a formidable force in the division.
For full fight highlights and post-event coverage, visit Boxing News 24’s recap.
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Tags: Boxing, Combat Sports
