(Knux and The Freak) faced James Storm and Kazarian in a losing effort in a Tag team match to qualify for the Gauntlet Battle Royal match later that night. on February 16, 2015, at TNA Classic, Knux competed in a 16-man tournament where the winner will be crowned the winner of the TNA Classic. Knux defeated Kenny King but lost to Rockstar Spud in the following round. On March 6 at Joker's Wild III, Knux and Tyrus faced Ethan Carter III and Crazzy Steve in a losing effort. On March 6 (Taped February 14) at Knockouts Knockdown 3, The Menagerie (Knux, Crazzy Steve, Rebel) defeated The BroMans (Jessie Godderz, Robbie E) and Angelina Love in a Six-person intergender tag team match. On May 19, 2015, Knux officially left TNA. Inoki Genome Federation (2015) On April 11, 2015, Hettinga, working under the ring name Knux, made his debut for Japanese promotion Inoki Genome Federation, losing to Wang Bin. He picked up his first win in the promotion on May 5 over Daichi Hashimoto. On June 27, Knux formed an "anti-IGF" stable with Hideki Suzuki, Erik Hammer and Kevin Kross. Continental Wrestling Entertainment Around 2016, he wrestled for The Great Khali's promotion, Continental Wrestling Entertainment (CWE) in a series of 'The Great Khali returns'. National Wrestling Alliance (2021–present) On November 9, 2021, in the second part of NWA Power: By Any Means Necessary, Mike Knox made his in-company debut by attacking NWA World's Heavyweight Champion Trevor Murdoch in steel cage during event. On November 16, 2021, in NWA Power, it was announced that Knox would face Murdoch for the NWA World's Heavyweight Championship at Hard Times 2. On December 4, 2021, in the Hard Times 2, Knox was defeated by Trevor Murdoch and failed to win the title. Championships and accomplishments Alpha Omega Wrestling Valley Rumble (2016) American Pro Wrestling Alliance APWA Hardcore Cup Championship (1 time) APWA World Tag Team Championship (1 time) – with D.O.C. Deep South Wrestling DSW Tag Team Championship (1 time) – with Derek Neikirk Impact Zone Wrestling IZW Heavyweight Championship (2 times) IZW Tag Team Championship (1 time) – with Derek Neikirk Pro Wrestling Illustrated PWI Feud of the Year (2012) PWI ranked him #87 of the top 500 singles wrestlers in the PWI 500 in 2009 River City Wrestling RCW Tag Team Championship (1 time) – with D.O.C Western States Wrestling WSW Heavyweight Championship (1