[1] In the 2012 summer, Bigas joined Girona FC, being assigned to the Juvenil squad.
[3] On 9 September 2014, he played his first match as a professional, replacing Christian Alfonso in the 99th minute of a 0–0 home draw against CD Tenerife for the season's Copa del Rey.
[4] He made his Segunda División debut on 7 December, starting in a 0–1 home loss against FC Barcelona B.
On 26 March 2015, Bigas was loaned to Segunda División B side UE Sant Andreu, until June.
[5] On 14 August, he moved to fellow league team CE L'Hospitalet, also in a temporary deal.