Julen Guerrero

Born in Portugalete in Biscay, Guerrero joined Athletic Bilbao as an eight-year-old, and subsequently progressed through the junior ranks of the club. Along with Aitor Karanka, he was a member of the under-19 team that won a national double of cup and league in 1991–92, and also appeared and scored for the reserves in the Segunda División during the same season. Guerrero made his senior debut on 6 September 1992 aged 18, under Jupp Heynckes. He quickly made an impact and, although a midfielder, totalled 28 La Liga goals in his first two seasons (65 in six). He was awarded the New Spanish Player of the Year by El País in 1993, and won the Spanish Footballer of the Year by both Don Balón and El País the following year. In 1993–94 he scored a hat-trick against Albacete (4–1, home), adding four against Sporting de Gijón (7–0 also at the San Mamés Stadium); his arrival at the first team was met with unprecedented furor amongst the younger population due to both his footballing abilities and his charisma, and he became one of the first football celebrities as his pop-like figure boosted Athletic's image overseas. He finished the campaign with 18 – fifth in the charts– and was named the side's youngest-ever captain by Dragoslav Stepanović shortly after. The early promise Guerrero showed attracted interest from, among others, Real Madrid, Barcelona, Atlético Madrid, Juventus, Lazio and Manchester United. However, he remained loyal to Athletic and, in 1997, signed a ten-year contract…

On 27 January 1993, when still only 19, Guerrero made his debut for Spain in a friendly with Mexico, in Las Palmas. He went on to play 41 games and score 13 goals, and also represented the nation at the 1994 and 1998 FIFA World Cups and UEFA Euro 1996. Among Guerrero's personal international highlights were hat-tricks against Malta (3–0 in Attard, on 18 December 1996) and Cyprus (8–0, 8 September 1999). His last international took place in October 2000. Guerrero also played 11 times for the Basque Country autonomous team between 1993 and 2006, scoring six goals – this included another hat-trick in 1997, against Yugoslavia. Both were records for some years, although Xabi Prieto went on to appear in more matches and Aritz Aduriz scored more goals.

Often hailed as one of the greatest attacking midfielders of his generation, Guerrero was ambidextrous, and was renowned for his free kicks and finishing skills, derived from his sharp nose for goals. He was often referred to by the media as El Rey León (The Lion King) and La Perla de Lezama (The Pearl of Lezama).

Immediately after retiring, Guerrero took charge of the Lezama youth ranks, leaving the post after two years. He was subsequently in charge of Spain's youths, working with the under-16s, under-15s and under-17s until his departure on 5 June 2023. On 20 June 2024, Guerrero was appointed manager of Amorebieta, recently relegated to Primera Federación. On 29 October, with only one win in ten matches and with his team bottom of the table, he was dismissed.