Jonathan “Tvstenvke” Gadra is an American mixed martial artist and boxer from Alabama, born on March 27, 1990. Known for his fearless and unorthodox approach, Gadra forged his combat sports identity by taking fights in any weight class, viewing every bout as a stepping stone for growth and experience.

Though his amateur MMA record stands at 0-7, and his amateur boxing career includes tough losses, Gadra’s commitment to the fight game has never wavered. Training under UFC veteran Brok Weaver at Brok Weaver Boxing in Saraland, Alabama, he steadily gained respect for his toughness and willingness to face any opponent under any circumstance.

A major turning point came when he earned his first knockout victory in front of boxing legend Roy Jones Jr., stopping Adam Chestang during a Choctaw Warriors promotion event in Mowaland. That moment solidified Gadra’s belief in his path and further fueled his drive.

Now, on June 17, Gadra will make his professional boxing debut—once again in front of Roy Jones Jr.—marking a new chapter in his career. With his gritty past behind him and a no-quit attitude, Gadra enters the pro ranks determined to make every fight count.