Thomas Petersen

Thomas Petersen, sporting an 11-4-0 professional record, is a 6'1" southpaw heavyweight from the United States who operates as a volume grappler with moderate striking output. The 29-year-old lands 3.10 strikes per minute at 59% accuracy while absorbing 2.61 per minute, but his wrestling forms the backbone of his approach—he averages 3.01 takedowns per 15 minutes with an 87% defense rate, though his 43% takedown accuracy suggests inconsistency in execution.

Petersen's submission threat remains modest at 0.4 per 15 minutes, and his 6.6 knockout score indicates limited finishing power on the feet. Recent form has proven volatile: he earned a unanimous decision over Don'Tale Mayes in May 2025 and a majority decision against Guilherme Pat in April 2026, but suffered consecutive knockout losses to Shamil Gaziev (first round, February 2025) and Vitor Petrino (third round, October 2025), the latter raising durability concerns.

With a 4-3 record across his last seven fights, Petersen remains a mid-tier heavyweight prospect whose grappling-first approach can secure wins against less defensively sound opponents, though his vulnerability to high-level strikers has become apparent.