Adams, 19-2 with 13 knockouts, won a five-round unanimous decision over highly-regarded Ievgen Khytov on the most recent episode that aired on Friday night.
In that bout, Adams dropped Khytov in round two with a left hook. Adams continuously beat Khytrov to the punch, and did some of his work on the inside. Adams went on to win by scores of 50-44 and 49-45 twice.
Adams will now face the winner of the John Thompson / Eric Walker bout in the semi-final round.
The original Contender series ran for four seasons (2005-2009) and launched multiple fighters into contention for world titles, including title winners Sergio Mora, Cornelius Bundrage, Sakio Bika, and Sam Soliman.
Eric Van Wagenen serves as executive producer and showrunner of the revived franchise alongside Mark Burnett. The format is owned by MGM Television and Paramount Television.
EPIX is available nationwide through cable, satellite, telco and streaming TV providers including Charter Spectrum, Cox, Verizon FiOS, AT&T U-verse, Dish Network, Sling, PlayStation Vue and, as of June 13, Comcast.