When Pacquiao, 46, challenges Barrios, 30, for the WBC welterweight championship on Saturday, it'll be one of the biggest — and most controversial — bouts of 2025.

The Pacquiao Files LAS VEGAS–Manny Pacquiao and Mario Barrios, with the WBC welterweight belt wrapped around his shoulder, faced off again before

Manny Pacquiao vs. Mario Barrios answer questions just days away from their main event at MGM Grand Garden Arena in Las Vegas

We prepare you for the undercard of Saturday's Manny Pacquiao Vs. Mario Barrios boxing card, which features a Sebastian Fundora vs. Tim Tszyu 2 title fight.

After the conclusion of the pre-fight press conference Manny Pacquiao squared off vs. champion Mario Barrios in Las Vegas

Then, after receiving just six percent of the vote to badly lose a 2022 presidential election in his native country, Pacquiao returned to boxing last summer in an ill-advised exhibition bout at 160 pounds against Rukiya Anpo that saw a visibly out-of-shape Pacquiao struggle to keep the much bigger 28-year-old kickboxer off of him.

Everything you need to know about Saturday's Manny Pacquiao Vs. Mario Barrios boxing card, including event date, time, location and streaming info.

The Manny Pacquiao vs. Mario Barrios pay-per-view will take place at the MGM Grand Garden Arena in Las Vegas, where Pacquiao has fought 15 times in his career. Manny Pacquiao is 62-8-2 with 39 wins by knockout.

AS Manny Pacquiao ’s training camp tapered off, sparring partner Saul Bustos' message to reigning World Boxing Council champion Mario Barrios was loud and clear.