Fages joined Salford as a 16-year-old, progressing through the club's academy system. He made his Super League début for Salford in the first match of the 2013's Super League XVIII in a defeat by Wigan Warriors; the following week he played against Catalans Dragons and was knocked unconscious in the opening minutes of the match by Julian Bousquet, which resulted in a red card for the Catalan player.[4]
In 2015, Fages submitted a transfer request to leave Salford, with Salford owner Marwan Koukash demanding a world record transfer fee for the player.[5]
St Helens
On Tuesday 22 September, it was announced that Fages would be released from the Salford club, following receipt of an undisclosed transfer fee. Two days later it was announced that he would join St. Helens from 2016.
On 3 June 2019 Fages signed a contract extension keeping him at St Helens until 2021.[6]
On the 13 October 2021, it was confirmed that Fages would be joining Huddersfield Giants from 2022.[14]
Fages made his club debut for Huddersfield in round 1 of the 2022 Super League season where they defeated Toulouse Olympique 42-14.[15]
On 11 August 2023, Fages signed a two-year deal to join the Catalans Dragons ahead of the 2024 Super League season.[16]
Catalans Dragons
Fages made his club debut for Catalans in round 1 of the 2024 Super League season against Warrington. The following week, he scored two tries for Catalans in their 34-0 victory over the newly promoted London Broncos side.[17]