When and where is Mayweather vs. Pacquiao II?

High‑profile rematch set for September in Las Vegas

Floyd Mayweather Jr. and Manny Pacquiao have agreed to a professional rematch that will take place on Sept. 19 at the Sphere in Las Vegas. The fight will be streamed globally on Netflix, marking one of the biggest commercial boxing events of the fall.

Background and context

The two boxed previously in 2015 in one of the sport’s most lucrative showdowns; the newly announced meeting arrives more than a decade later and brings both veteran names back into the same spotlight. The event’s location — the Sphere, a technology‑forward indoor venue in Las Vegas — and the Netflix distribution deal underline the bout’s entertainment‑driven positioning.

What to watch

• Production and presentation: Expect an elevated, spectacle‑driven broadcast given the venue and streaming partner. The Sphere’s immersive capabilities will likely be part of the promotional pitch.
• Undercard and promotion: Organizers have not yet released a full undercard or details about pre‑fight programming; those choices will shape how the event appeals to traditional boxing fans versus casual viewers.
• Sporting implications: Both fighters are well past their competitive primes; the match’s significance rests as much on legacy and commercial pull as on athletic stakes.

Remaining unknowns

• Medical and regulatory clearances, exact fight weights and undercard lineups have not been fully disclosed.
• How the fight will be received by the boxing community — as a competitive sporting event, an exhibition of legends, or primarily a pay‑per‑view/streaming entertainment spectacle — will become clearer as fight week approaches.

For now, the announcement secures a marquee date and a global streaming partner, guaranteeing widespread attention and adding a major event to the fall sports calendar.