is a British female professional wrestler. She is best known for her continued work on the British independent circuit in promotions including Fight Club: PRO, PROGRESS Wrestling and Defiant Wrestling. McKenzie has also wrestled internationally in promotions including Japan's Sendai Girls' Pro Wrestling and American promotions including CHIKARA and World Wrestling Entertainment (WWE). McKenzie is a former one-time Pro Wrestling Revolver Tag Team Champion, former one-time Defiant Women's Champion, former one-time Fight Forever Wrestling Women's World Champion and a former one-time Kamikaze Pro Tag Team Champion. McKenzie is also the current Sendai Girls Junior Champion in her first reign. Contents[show] Professional wrestling career Early years Millie debuted as early as 16 April 2016 at the age of 15. Her earliest known match was in Full Force Wrestling. Under the ring name Millie Marks, she wrestled Alexis Rose to a No Contest finish. From that point forward, Millie spent her early years in matches for numerous promotions including Ironfist Wrestling, Monmouthshire Championship Wrestling, PROGRESS Wrestling, Leicester Championship Wrestling, British Empire Wrestling, Wrestle Midlands, International Pro Wrestling: United Kingdom an Ironfist Wrestling (2016-2017) Under the ring name Millie Marks, she debuted on 4 June at Gang Wars 2016. There she defeated Lana Austin. Three months later on 24 September during the 5th Anniversary Show, Marks won her first championship in a three-way match defeating Bea Priestley and Lana Austin to become the new Ironfist Women's Champion. On 12 November at Ironfist Rudos & Tecnicos, Marks defeated Evelyn to retain the title. Her second title defense was held the following month on 10 December at A Very Merry Christmas Show. There she defeated Nixon Newell. During the course of 2017, Marks defended the IronFist Women's Championship against challengers Sierra Loxton, [[Dani Luna] and Evelyn. Her last title defense was held on 19 August 2017 during a show in Herefordshire, England, where she lost the Women's Title to Melanie Price. Fight Club: PRO (2017-present) Debuting under the ring name Millie McKenzie, debuted on 23 June 2017 at FCP Stranger Than Fixxion, in a singles match lost against Kay Lee Ray. She finished the year with an appearance on 1 December at Infinity. There she competed in the 2017 Infinity Trophy Tournament, where McKenzie was eliminated in the first round by Omari. McKenzie returned the following year on 7 January 2019 at Project Tokyo. During the event, McKenzie teamed with DASH Chisako in a tag match lost to team Beauty Bear (Chihiro Hashimoto & Mika Iwata). The next month on 1 February at Wrestle House, McKenzie won a singles match defeating Yuu. World Wrestling Entertainment (2018) NXT UK (2018) McKenzie made her televised WWE debut on 14 November episode of NXT UK. During that episode, McKenzie competed in a tournament for the United Kingdom Women's Championship. She was eliminated during the first round by Jinny. McKenzie returned to television the following week on the 28 November episode of NXT UK, where she teamed with Xia Brookside in defeating Charlie Morgan & Killer Kelly in a tag match.