|Full Name||Sofiia Matsiievska (Софія Мацієвська)|
|Birthdate||September 3, 2004|
Two-time World champion and three-time World medalist overall (2022)… Two-time European Champion (2022)… Four-time European junior medalist… Competed at the 2019 FINA World Youth Championships.
2022: Won three medals at the World Championships: two golds in free combination and highlight, and one silver in free team… Earned two European Championship titles in free combination and highlight… Served as reserve to the technical and free team routines there.
2021: Earned gold in highlight, and silver in technical team, free team and free combination at the European Junior Championships… Part of the Olympic team training squad… Served as reserve to the free combination and highlight routines at the European Championships.
2020: Served as reserve to the free combination and highlight at the French Open, the first and only stop of the World Series for the season… Did not compete internationally thereafter due to the COVID-19 pandemic and the cancellation of all meets.
2019: Won silver in free combination at the World Youth Championships… Served as reserve to the team routine there.