Allysin Kay is an American professional wrestler signed with NWA. She is best known for her work with NWA and TNA. She is the current one half of NWA World Women's Tag Team Champions and former NWA World Women's Champion.
In 2008, Kay began her wrestling career on the independent scene. Kay has been a fan of wrestling since her childhood and has a decade of experience as a wrestler. She has wrestled for several independent promotions, such as Absolute Intense Wrestling, Shine Wrestling, Lucha Libre, Women Superstars Uncensored, and Shimmer. She had a successful wrestling career in Europe and Japan as well.
In 2016, Kay signed with TNA and changed her name to Sienna. At Slammiversary, Sienna defeated Jade to win her first TNA Knockouts Championship. At Turning Point, Sienna lost the title to Allie.
In 2017, Sienna challenged Rosemary to a match for her title. Sienna became the inaugural GFW Women's Champion and put her title on the line against Rosemary. At Slammiversary, she defeated Sienna and won her second TNA Knockouts Championship. At Bound for Glory, she lost the title to Gail Kim. In 2018, she left the company.
After leaving Impact, she went to WWE and entered the Mae Young Classic. However, she was eliminated in the first round. At the Crockett Cup, she defeated Santana Garrett to win the NWA World Women's Championship. During her reign, Kay defended her championship against Heather Monroe, Kacee Carlisle, ODB, and Rain.
At NWA Hard Times, Kay lost the title to Thunder Rosa. After the pandemic, she took a hiatus from NWA and worked on independent promotions. In 2021, she returned to NWA to form a team with Marti Belle called The Hex. At EmPowerrr, The Hex became the inaugural NWA World Women's Tag Team Champions.