Chelsea have signed Portuguese winger Geovany Quenda from Sporting Lisbon, with the 19-year-old agreeing a contract until 2034, the Premier League club announced on Wednesday.Quenda arrives at Stamford Bridge after ‌an impressive ⁠rise ⁠at Sporting, where he helped the Lisbon club ​to secure a domestic double last season, winning both ​the Portuguese league title and cup.Read more: Chelsea's American project at breaking point as beleaguered team heads into FA Cup semis"Chelsea is a great team and I am ​excited to play here at ⁠Stamford Bridge. ‌The club has shown ​faith in ​players like me and I ⁠am proud to be here, proud to ​be part of this club," ​Quenda said in a statement.Quenda was named the Primeira Liga's Young Player of the Season in 2025 and made 86 appearances across all competitions for Sporting ‌in two years. He became Sporting's youngest-ever goalscorer and also the youngest Portuguese player to ⁠score in the Champions League.He has represented Portugal at Under-21 level and was named in the Team of the Tournament at the 2025 European Under-21 Championship.Read more: Pep Guardiola set to leave Manchester City after record-breaking 10 years, ex-Chelsea manager may take over, claim reportsChelsea begin their Premier League season away to Fulham on August 24.