Rubén Sánchez Sáez (born 4 February 2001) is a Spanish professional footballer who plays for Granada CF, on loan from RCD Espanyol.

Born in Barcelona, Catalonia, Sánchez joined the youth academy of RCD Espanyol in 2018, from CF Badalona.

He made his senior debut with the reserves on 16 February 2020, coming on as a half-time substitute in a 0–0 Segunda División B home draw against Valencia CF Mestalla.

[2] Sánchez started to feature more regularly with the main squad during the 2022–23 season, but his side suffered relegation.

[4] On 23 July, after helping the club to achieve promotion to La Liga, he moved to Granada CF in the second division on a one-year loan deal.