Career
Queens Park Rangers
On 18 September 2014, Hämäläinen signed for Queens Park Rangers. = Dagenham & Redbridge (loan) On 6 August 2015, Hämäläinen signed on a loan deal at Dagenham & Redbridge until 5 September 2015. Hämäläinen made his professional debut on 12 August 2015, in Dagenham & Redbridge"s 1–4 loss to Charlton Athletic in the League Cup.
He was named in the starting 11 and replaced by Ashley Hemmings in the 58th minute.
His loan was extended in September 2015 for an additional month.