Kevin Filling stated that he wanted to stay at AIK and had communicated this to several clubs that had contacted him.

Kevin Filling, a 17-year-old Swedish-Senegalese centre-forward, has extended his contract with AIK until August 31, 2029. He has signed a new three-year contract, which is the maximum contract length for players under 18 years old. For the Sweden U19 team, Filling has 6 caps and 3 goals. He contributed 2 goals and 4 assists in 17 Allsvenskan appearances for the 2025/2026 season. Transfermarkt estimates his current market value to be €4.00m.