Mayweather vs Pacquiao II — Done Deal Confirmed for September 25 at T-Mobile Arena, Las Vegas

• Mayweather vs Pacquiao II is officially confirmed for September 25, 2026 at the T-Mobile Arena in Las Vegas — fully sanctioned, professional, on Netflix
• The fight has moved away from The Sphere after the venue was deemed financially unviable compared to a traditional arena setup with proper PPV economics
• This ends months of contract row in which Mayweather repeatedly suggested it would only be an exhibition. Pacquiao's camp has been insisting all along it would be a real fight — and Pacquiao has won that argument

What Has Actually Been Agreed

Right then, let's get the facts down before everyone loses their mind on social media. Manny Pacquiao Promotions CEO Jas Mathur has confirmed the deal: September 25, 2026, T-Mobile Arena, Las Vegas. Live on Netflix worldwide. Sanctioned by the Nevada State Athletic Commission. A real, professional 12-round fight that will sit on Pacquiao's record and Mayweather's record like any other. That last bit matters more than people realise. Floyd Mayweather's camp had been hinting for weeks that the fight would be an exhibition — no judges, no decision, no real risk to the 50-0. Manny Pacquiao, to his enormous credit, refused to accept that. He's 47 years old and he wants this thing on his record, win or lose, because he believes he can win.

The Sphere Was Always Going To Fall Through

Make no mistake, the Sphere was a flashy idea that didn't add up financially. The original announcement had this fight at the Sphere in a tech-forward, immersive event aimed at younger streaming audiences. Sounds brilliant on a press release. Doesn't pay the fighters. The problem? The Sphere has nowhere near the seating capacity of a proper combat-sports arena. Once you crunch the numbers on gate plus PPV plus sponsorship plus the venue's cut, it became obvious that T-Mobile — capacity 20,000 for boxing, the home of Canelo versus everybody for the last decade — is where this fight actually generates the money everyone needs it to generate. The Sphere will get a boxing event eventually. It probably won't be one with two 47-year-olds.

The Pacquiao Side Won The Negotiation

Let's not beat around the bush — Pacquiao came out on top of this contract negotiation. He wanted a sanctioned fight. He wanted a proper venue. He got both. Mayweather, by contrast, spent the last six weeks publicly insisting he wasn't struggling for money and that the fight could be exhibition-only — which is exactly the sort of thing a man says when he's trying to renegotiate from a position of weakness. The reason Pacquiao's leverage was so strong is simple: Mayweather needs the fight more than Pacquiao does. Floyd has been doing the exhibition tour for six years now, and the public has grown tired of him knocking over retired kickboxers for headline money. Pacquiao still has a working political career and isn't fighting cheque-to-cheque. If Mayweather wanted the only real payday left to him at this stage, he had to give Manny what Manny wanted.

Can Pacquiao Actually Win This Fight?

This is where it gets interesting. The first fight in 2015 was a points stinker — Mayweather circled, jabbed, picked his shots, and Pacquiao never quite got going. Eleven years on, they're both very different fighters. Mayweather is 49 by fight night and hasn't fought a real, sanctioned bout since 2017. The exhibitions don't count. The reflexes that made him the most untouchable defensive fighter of his generation have to have slowed. They might have slowed a lot. Pacquiao is 47, fought professionally as recently as 2024, and looked surprisingly sharp in his last outing. Still has speed. Still has the southpaw angles. Still has that Filipino crowd behind him. He's older, but he's ringside-fitter than Mayweather has been in nearly a decade.

My Prediction: Closer Than 2015 — Mayweather By Tight Decision

I'm not going to sit on the fence — Mayweather wins this one, but it's a much closer fight than people think. Floyd will still pick him off in the early rounds and probably build a comfortable lead on the cards. But somewhere around rounds eight to ten, Pacquiao's pace and pressure will start to tell, and we'll see Mayweather wobble for the first time in his professional career. Mayweather by majority decision — but two of the rounds going in will be honest 10-10s, and at least one judge will have it razor close. It won't be the masterclass of 2015. It'll be two old greats reminding everyone they were levels above the rest of their generation, even now. September 25 at T-Mobile. It's on. It's real. It's sanctioned. Get the dates in the calendar.