

Finally, the wait is over! The highly anticipated IBF World Cruiserweight championship between Jai Opetaia and David Nyika is all set to light up the Gold Coast Convention Centre, Broadbeach, on January 8, 2025. Both fighters will put their undefeated records on the line. Notably, Opetaia (26-0, 20 KO) defends his IBF cruiserweight title against Nyika (10-0, 9 KO), a rising Kiwi star. While Nyika was a last-minute replacement for original challenger Huseyin Cinkara, who reportedly suffered an ankle injury, the Nice Guy’s impressive career so far and natural charisma have generated considerable excitement.
With both fighters bringing distinct styles to the ring, fans are eager to see who will emerge victorious. So, in the meantime, we asked AI, specifically ChatGPT-4o, to predict the battle between the two, and this is what AI had to say…
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Jai Opetaia vs. David Nyika fight breakdown and analysis
While questioned about Fighting Styles, AI software answered, “A southpaw with exceptional speed, Jai Opetaia is a slick boxer who uses his movement and combinations to overwhelm opponents,” making him one of the most formidable opponents in the cruiserweight division. One of Opetaia’s most effective strategies is his dedication to bodywork. By targeting his opponents’ midsections, he systematically breaks them down, draining their stamina and setting up opportunities for a strong finish in the later rounds.
And the reason behind this statement can be traced back to events from last year. Having faced and defeated elite competition, including his thrilling unanimous victory over Mairis Briedis on May 2024 at Kingdom Arena in Riyadh, the Australian boxer has already developed the ability to adjust mid-fight. “He can adapt mid-fight, a trait Nyika hasn’t had to showcase yet due to limited opposition,” the model added.
On the other hand, the Olympic bronze medalist brings a contrasting style to the ring. According to AI, “Nyika is an aggressive fighter with a solid jab and decent power.” Standing tall at 6’6, Nyika uses his height and long reach to his advantage. According to the model, “He relies on keeping opponents at range while looking for opportunities to land heavy punches.” His aggressive approach with a 90% knockout rate makes him a powerful attacker.
This is evident as we trace back to the September 2023 match in Gatton Shire Hall. Being too big and strong for Robert Berridge, the 28-year-old Nyika forced the stoppage at the mid-way point of the six-round fight to move to 8-0 as a pro, with seven knockouts. It was the 38-year-old’s fourth defeat in a row, all by knockout, as he dropped to 30-11-1 with 22 KOs.
But that is not the end.

AI also revealed the Key to Victory for both fighters. For Opetaia to secure victory, he would need to close the distance by “using his speed to slip Nyika’s jab and get inside.” Once inside, Opetaia can focus on body shots, especially given Nyika’s tall frame, which makes him susceptible to attacks on the midsection. Additionally, according to AI, Opetaia should push the pace, forcing Nyika into uncomfortable exchanges where his lack of experience could become a disadvantage.
Conversely, the double gold medalist of the Commonwealth Games path to victory lies in maintaining control of the range. By effectively using his jab, he can keep Opetaia at a distance, minimizing the risk of close-range exchanges. Timing will also be crucial for Nyika. “Exploit Opetaia’s aggression by setting traps and landing counters,” the AI suggested.
To succeed, Nyika must remain disciplined, avoiding unnecessary exchanges in tight quarters where Opetaia thrives.
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Who will win, Jai Opetaia or David Nyika? AI answers
The AI handed the first round to the Nice Guy. According to the model, “Nyika may start strong, using his jab and movement to frustrate Opetaia. Opetaia will likely spend the early rounds finding his range and adjusting to Nyika’s style.”
And in the Middle Rounds, according to AI, the Sydney native’s bodywork could become a game-changer. As Nyika gets tired from the constant body shots, he may become slower, which leads to openings in his defense. “As the fight progresses, Opetaia’s superior experience and adaptability will shine through,” AI asserted.
If the fight progresses to the last rounds, “If Nyika survives, he could find himself fatigued and vulnerable to a late stoppage,” AI remarked. It said the IBF World Cruiserweight Champion’s ability to maintain pressure and land precise shots will make him a strong favorite for a TKO in the 9th or 10th round.
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In the end, AI declared, “Jai Opetaia wins via TKO in Round 9 or 10.” It also said that Opetaia’s experience, speed, and ability to adjust during the fight will be too much for the less experienced Nyika. The model further added, “While Nyika’s size and skills may pose challenges early, Opetaia’s pressure and precision are likely to break him down as the fight progresses.”
Regardless of the outcome, we believe this clash will surely leave fans buzzing. The legacy of both champions will continue to grow. So What do you think? Do you agree with the AI prediction, or do you think Nyika’s size and power will overpower Opetaia’s skill and experience? Let us know your thoughts below!
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