He made his senior debut with the former's reserves on 5 September 2015, coming on as a substitute in a 0–0 Tercera División home draw against CDE Lugo Fuenlabrada.
[1] On 15 November 2015, Amath scored his first senior goals, netting a double in a 3–0 home win against CD Móstoles URJC.
[5] Amath scored his first professional goal on 12 October 2016, netting his team's only in a 3–1 Copa del Rey away loss against Real Valladolid.
On 10 August 2017, he was signed a five-year contract with La Liga side Getafe CF, who bought 50% of his federative rights.
[11] Amath helped the Bermellones to return to the top tier at first attempt by netting nine goals in 31 appearances, and signed a permanent four-year deal with the club on 30 June 2021.