wikipedia - 29 Jul 2022 Ian Ethan Maatsen (born 10 March 2002) is a Dutch professional footballer who plays as a left-back for Burnley, on loan from Chelsea.
Goal.com - 29 Jun 2024
Chelsea complete double transfer as Ian Maatsen joins Aston Villa in £38m deal after loan at Borussia Dortmund while Hakim Ziyech finalises permanent move to Galatasaray ...
Goal.com - 20 Jun 2024
Borussia Dortmund snubbed? Chelsea's Ian Maatsen set to stay in the Premier League as Aston Villa reach agreement over transfer ...