559 Fights 126: Next Gen 4 MMA event set for Visalia on Aug 22

559 Fights 126 – Next Gen 4 is two days away, with the live MMA event scheduled for Saturday, August 22, 2026, at the Visalia Convention Center. The programme is due to begin at 5pm and will feature athletes from across California.

The headline bout is listed as Aldama versus Chapa. The matchup is being presented as the event’s main attraction and has been described as one of the biggest main events on the 559 Fights calendar this year.

The show is part of the 559 Fights series and carries the “Next Gen 4” title. Its focus is live mixed martial arts, with competitors from throughout the state forming the wider programme around the featured fight.

Aldama and Chapa are the two fighters named in the event details. No weight class, record information or additional bout pairings have been provided for the card, leaving the main event as the central confirmed matchup ahead of Saturday’s programme.

Interest in the event has been high, with tickets reported to be nearly sold out before fight night. The Visalia Convention Center will host the card, giving 559 Fights another local venue for its California-focused MMA programme.

The event begins at 5pm on August 22. With the Aldama-Chapa bout at the top of the bill and ticket availability already limited, 559 Fights 126 will mark the latest edition of the promotion’s Next Gen series in Visalia.