Sports
Diaz Training Camp's Luka Plantić Set for Biggest Fight of His Career
The Diaz Training Camp in Indio has built a reputation as one of boxing's premier destinations for developing world champions.
Over the years, legendary trainer Joel Diaz has guided some of the sport's biggest names, including former world champions Timothy Bradley Jr., Ruslan Provodnikov, and Abner Mares.
Now, the gym has another rising star ready to make his mark on the world stage.
On August 29, undefeated super middleweight Luka Plantić (13-0) will step into the ring for the biggest fight of his professional career when he faces Lester Martinez (20-0-1) for the WBC Interim World Super Middleweight Championship.
For Plantić, the bout represents an opportunity to capture his first major world title and continue his rapid ascent through one of boxing's deepest divisions.
Since arriving at the Diaz Training Camp, Plantić has sharpened his skills under the guidance of Joel Diaz, joining a long list of elite fighters who have called the Indio gym home.
Known for its demanding training sessions and championship culture, the Diaz Training Camp has become a destination for fighters from around the world looking to reach the pinnacle of the sport.
A victory over the unbeaten Martinez would not only earn Plantić interim world champion status but also further cement the Diaz Training Camp's reputation for producing championship-caliber talent.
As fight night approaches, all eyes in the Coachella Valley will be on one of its own. The Diaz Training Camp has produced champions before, and on August 29, Luka Plantić will have the chance to become the gym's next world titleholder.
By: NBC Palm Springs
July 30, 2026


