Sergio Buenacasa Alba (born 19 April 1996) is a Spanish footballer who plays for Lleida Esportiu as a forward.
[5] Initially assigned to the reserves, he made his senior debut on 25 October, starting and scoring the opener in a 2–1 away win against CD Binéfar in the Tercera División.
[6] On 7 December 2015 Buenacasa made his professional debut, coming on as a late substitute for Alfredo Ortuño in a 1–0 Segunda División away win against Bilbao Athletic.
[8] On 18 June 2018, after scoring 14 goals for Barakaldo, Buenacasa signed a three-year contract with RCD Mallorca in the second division.
[10] On 11 January 2020, after being rarely used, Buenacasa moved to fellow second tier side Málaga CF on loan for the remainder of the campaign.