Eryn started gymnastics in 2009 when she was living in New Jersey. She was a very active kid and Eryn's parents wanted Eryn to try recreational gymnastics so she could have a safe place to burn off energy. After a year, her parents asked the team coach to see if she could tryout for the team. Eryn trained with the team for one year before Eryn and her family relocated to Texas. After her family settled in Allen, TX, Eryn started training at Eagle’s Wings Athletics in Allen, TX.

As a level 7 gymnast in 2016, Eryn placed seventh in the all-around with a 37.450 at the State Championships and sixth in the all-around with a 37.950 at the Region 3 Championships. Following her level 7 season, Eryn moved to Texas Champion Gymnastics in Plano, TX. She moved up to level 8 for the 2017 season where she placed fifth on uneven bars at the State Championships and third on uneven bars and sixth in the all-around with a 37.500 at the Region 3 Championships.

Eryn competed level 9 for the next three years. She qualified to the Region 3 Championships in 2018. In 2019, Eryn qualified to the State Championships but was unable to compete due to an injury. After her 2019 season, Eryn moved to Metroplex Gymnastics in Allen, TX. Eryn had a great 2020 season and qualified to the Level 9 State Championships but was unable to compete due to COVID-19 pandemic.

As a first-year level 10 gymnast in 2021, Eryn placed sixth in the all-around and third on balance beam at the State Championships. She qualified to the Region 3 Championships where she finished in the top ten in the all-around and seventh on uneven bars. In 2022, Eryn placed seventh in the all-around and third on balance beam at the Region 3 Championships. She qualified to the Level 10 National Championships in Mesa, AZ.