Jai Opetaia's Journey to Cruiserweight Supremacy

Jai Opetaia will walk out under the bright lights of T-Mobile Arena this weekend carrying more than just Australian hopes and an unbeaten record. He’ll bring with him the scars and steel of a year that has tested his patience, his politics tolerance, and his love for the sport – all sharpened in the heat of a Phuket training camp.

The 28-year-old southpaw meets Noel Mikaelian in Las Vegas on the undercard of the September 21 show headlined by Ryan Garcia and Conor Benn, a stage that finally feels proportionate to his talent. It’s not the route he expected to take to cruiserweight supremacy, but it’s the one he’s had to fight for.

Phuket: Heat, hardship and headspace

Opetaia spent a key stretch of his preparation in Thailand, working out of Phuket under the watchful eye of long-time trainer John “Tap” Opetaia and strength and conditioning coach Mark Mathie. Irish trainer John Hutchinson, who recently opened a gym at Donegal Den in Phuket, also played a role as the camp settled into its rhythm.

By 11am on the first morning with the team, Opetaia had already finished his road run and was back in the gym for his second session of the day. Training in the middle of a Thai afternoon is brutal. The heat drags at your lungs and legs. The team wanted that.

They weren’t just building a game plan for Mikaelian. They were trying to harden something deeper.

“For Jai, it’s all mental,” Mathie said during one of the sessions. “You get to a certain level in boxing and it’s all mental. Our goal is to push him.”

Tap sees the same thing. He believes his son’s mentality is one of his greatest weapons.

“You can have all the talent in the world, be great at everything,” he said. “But if your mindset doesn’t follow what your body’s doing, it’ll all just fall apart. Your mindset is 95 per cent of it. It’s like having a nice-looking car with a bad engine. It looks good, but it won’t go anywhere. It won’t go anywhere.”

That theme ran through the week.

In one punishing session, Opetaia completed 21 rounds of pads – four rounds each with three different pad holders. Mathie pushed the conditioning. Hutchinson worked with the power shield. Tap slowed things down for technical corrections and demanded sharpness on every shot. Opetaia was encouraged to sit down on his punches, to feel the weight and intent behind them.

His younger brother Elvis joined the camp, training alongside him. The work in Phuket came at a complicated moment in Jai’s career, but the structure of the days – run, gym, rest, repeat – gave him clarity.

Titles lost, obstacles added

That clarity has been harder to find outside the gym.

In March, the IBF withdrew its sanction for Opetaia’s fight with Brandon Glanton once it became clear the newly created ZufBoxing cruiserweight title would also be on the line. Opetaia went ahead anyway and dominated, winning comfortably on points over 21 rounds and looking a class above.

He was later stripped of his IBF belt. Another sanctioning body, the WBC, has added its own layer of frustration.

The WBC had ordered Mikaelian to defend his cruiserweight title against David Benavidez in May. Instead, Mikaelian accepted the fight with Opetaia, leaving the organisation to sit on the status of its belt. As of fight week, Opetaia’s WBC situation remains uncertain.

For Tap, it’s a vivid example of how hard it can be to become an undisputed champion even when a fighter keeps winning.

“There’s so much politics in this,” he said. “We have no control, so we just do our thing. We’ll fight anybody, whoever they put in front of us.”

At one point, during the toughest spell of the year, Tap even floated the idea of walking away from the chaos.

“I said to Jai, ‘Maybe we just go and leave it, go and leave the politics,’” he recalled. “He said, ‘Listen Dad, we won’t leave it like that just because of politics. Let’s finish what we started.’”

The goal hasn’t changed. Undisputed at cruiserweight remains the mission, no matter how many detours the alphabet organisations create.

Belts, respect and unfinished business

Losing the IBF title outside the ring hasn’t dimmed the way the Opetaia family view world championships.

Asked if recent events had altered how he sees the belts, Tap shook his head.

“No, not really,” he said. “That’s why we started. These belts hold weight. He’s been watching it since he was a kid. I’ve been watching it since I was a kid.”

World titles still carry the same importance in the family. The respect is for the sport and the athletes, not the politics.

“If anything, it’s all about respect,” Tap said. “Respect the sport, respect the athletes. They’re going through the same struggle, trying to feed their families.”

Benavidez is one name that keeps circling around Opetaia’s future. During a strength and conditioning session in Phuket, Tap pulled out his phone and showed a video of Benavidez working the heavy bag. He believes a fight between his son and the American could happen next year.

“Yeah, 100 per cent,” he said. “If it happens, that fight will skyrocket us to the next level.”

The long-term plan is clear: unify at cruiserweight, then move up.

“I’m sure it’ll be for the unification, and then we’ll move up to heavyweight, because our plan is to go up to heavyweight,” Tap said. “But we have unfinished business here.”

No looking past Mikaelian

Before any talk of Benavidez or heavyweight, there is Mikaelian in front of him.

For all the future plotting, the message inside camp was simple: nothing beyond September 21 exists.

“We don’t look over anyone,” Tap said. “Anyone we fight is dangerous. We go in with a plan, we tick all the boxes. Mark does his job, the strength and conditioning coach, I do my boxing stuff.”

The Mikaelian fight may or may not come with a fully recognised WBC title attached, but it still carries real jeopardy and real opportunity. Win, and Opetaia strengthens his claim as the man at cruiserweight despite the alphabet tangle. Lose, and the carefully built momentum from Phuket to Vegas evaporates.

For now, they concentrate on what’s in front of them.

“We concentrate on what we have to do,” Tap said. “Then move on. Who’s next?”