Johnny Walker has carved out an exciting new chapter in his mixed martial arts career, but as he climbs the ranks of the Ultimate Fighting Championship’s heavyweight division, there are two prominent names he has completely crossed off his potential opponent list.
The former light heavyweight contender has made a thunderous splash since transitioning to the heavyweight weight class. Following a tightly contested split-decision loss to Dominick Reyes at 205 pounds, Walker elected to leave the light heavyweight division behind and pursue championship aspirations in the heavier weight class. The move has paid immediate dividends. Walker has compiled a flawless 2-0 record in his new home, a surge that recently culminated in a statement-making performance and a significant leap into the divisional rankings.
Most recently, the 34-year-old Rio de Janeiro native stepped into the Octagon on short notice to headline UFC Vegas 124 at the Meta Apex facility. Facing off against Waldo Cortes-Acosta, Walker delivered a dynamic and decisive knockout victory that captivated fans and analysts alike. The win propelled him four spots higher in the division, landing him comfortably at No. 8 in the heavyweight rankings.
With momentum firmly on his side, Walker finds himself within striking distance of the division’s elite. He has already begun positioning himself for high-profile assignments, even stepping up recently to offer his services as a backup fighter for the marquee matchup between Ciryl Gane and Josh Hokit at UFC 334.
However, as the Brazilian powerhouse looks up the ladder toward potential title contention, he has made it abundantly clear that the UFC matchmakers should not bother bringing up one particular veteran contender: Alexander Volkov.
Volkov, a seasoned heavyweight contender and a seven-time UFC main event star, currently sits as the No. 1-ranked contender in the division. Many observers and fans felt that Volkov deserved a direct path to a title opportunity ahead of other contenders, but a future clash between Volkov and Walker is entirely off the table. According to Walker, his history of training alongside the Russian standout—widely known by his moniker “Drago”—means they will never cross paths as adversaries inside the Octagon.
“We will never talk about this bout. I have no interest in fighting him (Volkov),” Walker explained during an interview with Home of Fight. “He’s a good guy and a good training partner. There’s two guys in the division that I don’t need to fight. That’s two less that I don’t need to worry about.”
The second heavyweight that Walker has permanently ruled out facing is someone much closer to home: his own brother, Valter Walker.
Valter Walker has been making waves of his own in the UFC’s heavyweight division, building a strong resume that includes five consecutive victories and a current placement at No. 11 in the Meta UFC rankings. The brothers have shared incredible moments of camaraderie under the promotional banner, famously celebrating inside the Octagon together following major victories, such as Valter’s win over Kennedy Nzechukwu at Bridgestone Arena in Nashville.
Despite their shared lineage and history of mutual support, the sibling dynamic has experienced turbulence in recent times. A growing feud between the brothers spilled over into the public eye, creating friction away from the athletic arena. Speaking candidly about the strained relationship on The Ariel Helwani Show, Johnny Walker addressed the personal challenges that have surfaced between them, particularly following Valter’s appearance in China.
“Since the China fight, he said so many bad things about my mom and my wife online,” Walker revealed during the interview. “That’s not a good thing to do for clicks… it’s not nice.”
Even with the personal grievances and public friction, Johnny Walker remains steadfast in his refusal to ever stand across the cage from his brother. Family loyalty and lingering affection continue to outweigh any potential championship stakes or professional rivalry.
“I want to be close to him. I miss him… I’ll never fight my brother… He’s a good man inside. He just needs some discipline,” Walker said.
With the heavyweight division’s top tier presenting plenty of other challenges, Walker can focus his ambitions on contenders outside of his inner circle. As he continues to navigate his ascent toward the heavyweight championship picture, the Brazilian striker intends to leave his former training partner and his sibling completely out of his competitive journey.
