“That’s Not My Guy”: Reinier De Ridder Isn’t Buying Jiri Prochazka’s “Ninja Sh*t”

In the combat sports world, where fighters build whole identities around spiritual codes, bushido, and ancient warrior mysticism, former ONE Championship two-division king Reinier de Ridder is raising his hand as a total skeptic.

The Dutch submission wizard is stepping up to light heavyweight, and he already has a few choice thoughts about one of 205 pounds' most eccentric figures: former light heavyweight champion Jiri Prochazka. While fans and pundits have long embraced the Czech striking dynamo's martial arts monk aesthetic, de Ridder finds the entire act completely insincere.

"Jiri rubs me the wrong way with the ninja sh*t. It's too much. It feels so fake. That's not my guy," de Ridder stated.

A Fresh Start at Light Heavyweight for Reinier de Ridder

For de Ridder, the move up to 205 pounds marks a crucial turning point in his career. Holding a professional MMA record of 21-4, the 35-year-old Tilburg native stormed into the UFC octagon in late 2024. He picked up impressive wins over veterans like Gerald Meerschaert and Kevin Holland, knocked off rising standout Bo Nickal via second-round TKO, and picked up a split decision against former champion Robert Whittaker.

However, grueling weight cuts to make the middleweight limit eventually caught up with him, resulting in back-to-back losses against Brendan Allen and Caio Borralho. Re-establishing his career at light heavyweight gives "The Dutch Knight" a chance to fight hydrated while mixing it up with top-tier contenders.

Prochazka, known for his relentless pace and wild finishes, has always worn his samurai ethos on his sleeve. But critics have occasionally pointed out that leaning into mystical imagery can backfire inside the cage, especially after high-profile setbacks like his recent stoppage loss to Alex Pereira. Still, Prochazka remains one of the division's staple attractions, making de Ridder’s frank assessment all the more intriguing.

While de  Ridder must focus on his immediate Octagon duties before setting his sights on the former champion, his blunt comments prove he isn't interested in making friends at 205 pounds. If the Dutch grappler can put together a winning run at light heavyweight, a matchup against Prochazka would come with plenty of real tension attached.