Mayweather vs Pacquiao 2 Is Official: Floyd Mayweather Jr. and Manny Pacquiao Rematch September 19 at the Sphere on Netflix

More than a decade after the Fight of the Century, Floyd Mayweather Jr. and Manny Pacquiao are making it official. Mayweather vs Pacquiao 2 is set for Saturday, September 19, 2026, at the Sphere in Las Vegas — streaming live globally on Netflix at no additional cost. The rematch will be the first professional boxing match ever held at the iconic Sphere venue, and Floyd Mayweather Jr.'s 50-0 professional record will be on the line.

Mayweather vs Pacquiao 2: Fight Details at a Glance

Floyd Mayweather Jr. Comes Out of Retirement — Record on the Line

Floyd Mayweather Jr. officially announced his return to professional boxing in the days leading up to this bombshell announcement. Unlike his exhibition bouts in recent years, Mayweather vs Pacquiao 2 will be a fully sanctioned professional fight — meaning Floyd Mayweather's perfect 50-0 record is genuinely at stake for the first time in nearly nine years. Mayweather, who won the original 2015 encounter by unanimous decision, is scheduled for an April 25 exhibition against Mike Tyson as a tune-up before the September showdown.

Manny Pacquiao's Road Back to Mayweather

Manny Pacquiao, now 47 years old and serving as Vice President of the International Boxing Association, has been anything but quiet since returning to the sport. Just seven months ago, Pacquiao fought to a controversial draw with then-WBC Welterweight Champion Mario Barrios — a result many ringside observers felt should have crowned Pacquiao the second-oldest world champion in boxing history. Before facing Mayweather again, Pacquiao will face Ruslan Provodnikov in an exhibition on April 18 as part of his own preparation. Pacquiao's camp believes the draw with Barrios proves he remains a live fighter capable of pulling the upset against Floyd Mayweather Jr.

The Original Mayweather Pacquiao Fight: A Commercial Giant, An In-Ring Disappointment

The first Mayweather vs Pacquiao clash in May 2015 at the MGM Grand Garden Arena in Las Vegas generated 4.6 million pay-per-view buys and a record $72 million live gate — making it the most financially successful boxing event ever staged. Total revenue from the event reached approximately $400 million. Despite the historic commercial performance, the in-ring product was widely panned. Mayweather used his signature defensive style to box to a clear unanimous decision victory, unifying three welterweight belts in the process. The rematch now gives Pacquiao a chance at redemption — and Mayweather a chance to silence any remaining doubters.

Netflix and the Sphere: A New Era for Mayweather Pacquiao

Streaming Mayweather Pacquiao 2 live on Netflix — free to all 325 million subscribers — marks a massive departure from the traditional pay-per-view model. The Sphere, with its 18,600-seat capacity and immersive LED screen technology, is expected to bring an entirely new visual dimension to the event. Organizers are promising a fully immersive production unlike anything boxing has seen before. The combination of the Netflix platform and the Sphere venue positions Mayweather vs Pacquiao 2 to rival, and potentially surpass, the commercial records set by their 2015 encounter.

What to Watch Before Mayweather Pacquiao 2

• April 18: Manny Pacquiao vs. Ruslan Provodnikov (exhibition)
• April 25: Floyd Mayweather Jr. vs. Mike Tyson (exhibition)
• September 19: Mayweather vs Pacquiao 2 — Sphere, Las Vegas, live on Netflix

With Floyd Mayweather Jr.'s unbeaten record on the line and Manny Pacquiao riding fresh momentum from his Barrios performance, the rematch carries genuine competitive stakes — not just nostalgia. Boxing's two biggest stars of their era are poised to write one final chapter together, and the world will be watching for free.