
Coach Chad Mertens
Head Striking & MMA Coach
Former pro MMA fighter · 19 am/pro bouts · BJJ Purple Belt
Chad grew up in Cottage Grove and graduated from CGHS before becoming, in 2013 at age 19, the youngest pro MMA fighter from Lane or Douglas County. He competed professionally across six states with a background spanning MMA, boxing, Muay Thai, wrestling, and BJJ — earning his purple belt under Master Fabiano Scherner. His career began in 2010 and included 19 combined amateur and professional bouts. Now he channels that experience into developing the next generation of fighters and fitness athletes at Madhouse.










