Quique Álvarez

Álvarez was born in Vigo, Galicia. Grown through the ranks of FC Barcelona, he played only one La Liga game for the Catalans in the 1995–96 season, then served a loan stint with CD Logroñés before being released, after which he joined Barça neighbours UE Lleida (both teams were in the Segunda División). Álvarez made a name for himself during his spell at Villarreal CF, where he was team captain when a starter. Having made 250 competitive appearances – second-most for the club behind Argentine Rodolfo Arruabarrena– his role would diminish in the 2006–07 campaign however, as Villarreal finished fifth (only 15 matches). In July 2007, Álvarez joined Recreativo de Huelva, where his season would be constantly bothered by injuries. In one of his few league appearances, on 1 March 2008, he was sent off for a dangerous challenge on Real Madrid's Arjen Robben after just six minutes on the pitch (the former was brought on in the 64'), during a 2–3 home loss. In 2008–09 he only took part in one league game for already doomed Recre, a 2–1 defeat at Sporting de Gijón in the last round, and was subsequently released.

Retired at 34, Álvarez moved into coaching, starting with Barcelona's Juvenil A. He returned to Villarreal on 26 September 2017, as part of his former teammate Javier Calleja's staff; the pair were fired on 10 December 2018, being reinstated the following 29 January after the dismissal of Luis García. Álvarez and Calleja later worked together at Deportivo Alavés and Levante UD. On 28 June 2024, he was named manager of Girona FC's reserves in the Tercera Federación, with his brother acting as his assistant. On 22 June 2026, Álvarez was promoted to Girona's first team following the departure of Míchel.

Álvarez's father, Quique Costas, also a footballer, appeared professionally for RC Celta de Vigo and Barcelona. He later became a manager, coinciding with his son on one occasion. Álvarez's younger brother, Óscar, who occupied the same position as his sibling, played mainly in the second tier and the Segunda División B.

Villarreal

UEFA Intertoto Cup: 2003, 2004