[5] He gained national recognition when he took part in series nine of the reality television music competition Operación Triunfo, where he was the tenth evicted against Ana Guerra.
[7][8] Once finished the contest, Roi was part of the Spanish Operación Triunfo tour, performing in such notable venues as the Palau Sant Jordi in Barcelona,[9] the Olympic Stadium in La Cartuja in Seville,[10] and the Bizkaia Arena in Bilbao.
[11] On 29 June, Roi and the rest of contestants of Operación Triunfo 2017 gave a special charity concert at Santiago Bernabéu Stadium in Madrid,[12] which was attended by 60,000 spectators.
[28] He appeared along Ana Guerra in the second episode of 99 lugares donde pasar miedo, aired on 4 May 2019 on Discovery MAX,[29] where they visited the Loch Ness, Comlongon Castle and Greyfriars Kirkyard.
[30] On 22 May 2020 Roi released his third single "Aviones de Papel" with Spanish pop rock band Sinsinati, which became one of the 2020 summer songs of Los 40.