Cheek was the United States Air Forceboxing champion and started training in kickboxing and Muay Thai in 2000 at the age of twenty-three. In August 2004, he competed in a four-man tournament held over two days in Orlando, Florida to determine the IKF Amateur North American Super Heavyweight Muay Thai Champion. After defeating Bernard Settle, Jr. by technical knockout in round two of their semi-final bout, he outpointed Brian Wells to a unanimous decision in the final to take the crown. He followed this up with the IKF's Amateur California Muay Thai title when he stopped Ben Davis with low kicks in round one in Fairfield, California on March 26, 2005. After turning professional, Cheek made his K-1 debut on August 13, 2005 in a tournament reserve bout at the K-1 World Grand Prix 2005 in Las Vegas II against Mike Sheppard, knocking him out in the second round. He was absent from both K-1 Las Vegasevents in 2006 due to a torn ACL and MCL he sustained in February 2006. After a year out of the ring, Cheek returned on August 11, 2007 for the K-1 World Grand Prix 2007 in Las Vegas tournament. He stopped Imani Lee with a barrage of unanswered punches in round three in the quarter-finals but was unable to continue in the tournament due to a leg injury and was replaced by Doug Viney, who eventually went on to win the title. In early 2008, Cheek fought for the Miami Force in the World Combat League and, on June 20, 2008, faced Patrice Quarteron for the vacant IKF World Super Heavyweight Muay Thai title in Montego Bay, Jamaica. He was sent to the canvas early with a flurry of punches and elbows. After beating the count, he was dropped with a low kick, which also caused Quarteron to fall over. As both fighters fell to the canvas, Quarteron's knee landed on Cheek's head, seemingly knocking him unconscious. He soon made his way back to K-1 to fight in the K-1 World Grand Prix 2008 in Hawaii in Honolulu on August 9, 2008. He won by TKO against Kyokushin karate stylist Nicholas Pettas in the quarter-finals when Pettas aggravated a groin injury sustained in training early in the fight. He was then eliminated by the eventual tournament winner Gökhan Saki in the semis. He was floored with low kicks before being crumpled with a liver punch towards the end of round one. In his second attempt at a world title, he challenged Ben Edwards for the vacant ISKA World Super Heavyweight Oriental rules belt in Canberra, Australia on April 4, 2009 but was KO'd inside the first minute of the opening frame. On August 28, 2010, Cheek lost to Steven Banks via second-round KO in a fight for the WBC Muaythai United States Super Heavyweight title. He struggled with the knees of Banks, being floored by them on four occasions throughout the match. Cheek suffered a one-sided beating at the hands of Cătălin Moroşanu, after re-tearing his MCL in the first round in their SuperKombat World Grand Prix 7 in Varna, Bulgaria bout on July 7, 2012. He was dropped five times, forcing referee Cezar Gheorghe to call a halt to the bout in the second round.
Championships and awards
Kickboxing
K-1
*K-1 World Grand Prix 2008 in Hawaii 3rd Place
*Holds a record of 3-1 in the K-1 circuit
International Kickboxing Federation
*IKF Amateur California Super Heavyweight Muay Thai Championship
*IKF Amateur North American Super Heavyweight International Rules Championship
World Combat Sports Challenge
*WCSC World Super Heavyweight Muay Thai Championship
World Kickboxing Association
*WKA United States Super Heavyweight Muay Thai Championship