Dennis began his wrestling career in 2008, whilst working full-time as a mathematics teacher in Cardiff, and later Berkshire. In 2016, Dennis left his job as a head teacher to become a full-time wrestler. Despite an unsuccessful first try-out with the WWE in 2017, he later would wrestle on the first NXT UK show at the Plymouth Pavilions.
Dennis's debut match was held a live Attack! event held on August 12, 2011, where he defeated by fellow Welshman Wild Boar. Along with Wild Boar, Dennis shared the Attack! ring with Mark Andrews, Pete Dunne and Flash Morgan Webster, who would all join NXT UK. On December 21, 2013, Dennis won his first title, winning the. After losing the title within minutes, he has held the Attack! 24:7 Championship on a further three occasions. On November 20, 2016, Dennis defeated Mike Bird to become the inaugural Attack! Champion, holding the championship until February 25, 2017, where he lost it to Damian Dunne. On November 18, Dennis became the first wrestler to hold the Attack! Championship on two occasions by defeating Wild Boar on September 19, 2018. On December 15, Dennis would once again lose the Championship to Damian Dunne.
Dennis debuted on March 31, 2013, at Chapter Six: We Heart Violence. Where he and Mark Andrews went under the tag team name Team Defend, losing to The Bhangra Knights. The following year, Dennis won his first championship on March 30, 2014 during Chapter Twelve. Dennis and Andrews under the team name FSU won a tournament final three-way, defeating teams Mark Haskins & Nathan Cruz and Project Ego. They would retain the tag titles over the course of the year, successfully defending them on November 30, at Chapter 16, defeating team Screw Indy Wrestling. On January 30, 2015, at Chapter 17, Team FSU lost the tag titles to the team referred to as The Faceless. In later matches during the course of his time in Progress Wrestling, Dennis would wrestle with individuals all whom would become future WWE NXT UK roster members including Zack Gibson, Mark Andrews, "Wild Boar" Mike Hitchman, El Ligero, Dave Mastiff, Nixon Newell and others.
WWE
NXT UK (2018-present)
Dennis made his televised debut during the November 7, 2018 episode NXT UK, during which he defeated Sid Scala. His final match was during the December 26 episode of NXT UK, defeating Dan Moloney by disqualification. Dennis returned the following year on the January 2, 2019 episode of NXT UK, during which his match against Dave Mastiff ended in double-disqualification. On 12 January at, Dennis met Mastiff in a rematch under No Disqualification rules, but lost to Mastiff. On the January 23 episode of NXT UK, Dennis defeated Jamie Ahmed. On the March 20 episode of NXT UK, Dennis defeated Ligero.
Personal Life
Dennis is the co-founder of "Defend Indy Wrestling", a clothing brand for independent wrestling fans. Inspired by the "Defend Pop Punk" message propagated by American band Man Overboard, Dennis created the brand in 2011 with fellow British wrestlers Pete Dunne and Mark Andrews, producing t-shirts, hoodies and other accessories.
