the city of Barcelona for the first six years of his life and moved to San Sebastián (Donostia) thereafter. It was here that his passion for football began as he whiled away his childhood playing at Playa de la Concha (Shell Beach). On the Basque sands, Alonso befriended a fellow resident of Calle Matia, Mikel Arteta, and the two would battle each other in exhibitions of technical ability. He was immersed in football and his father would often bring him and his older brother, Mikel, to CE Sabadell's training ground to practice together. Alonso was influenced by his father's playing, taking more pleasure in passing the ball well than shooting at goal. At an early age, he decided to play as a defensive midfielder, a role which helped him learn how to distribute the ball well. This talent would later prove to be an integral part of his club and international career. At age 15, Alonso went to the Irish town of Kells, County Meath, on a school exchange programme to learn English. Alonso and Arteta were ambitious and dreamed of playing alongside each other for Real Sociedad when they were older. Though they attended different schools, the two young players joined forces at the local youth side Antiguoko, playing games at the weekend. Their performances attracted the attention of scouts from top Spanish sides and the young Donostiarras separated ways, ending nine years of friendly rivalry, as Alonso went to Real Sociedad and Arteta moved to Catalan giants Barcelona. Alonso's move to Real Sociedad, however, was not a companionless one, as his older brother Mikel, who had also become an adept player, joined the club together with him. Club career Real Sociedad Alonso quickly progressed through the youth ranks and the reserve team at Real Sociedad (winning the regionalised fourth tier in his single season with the latter) and impressed enough to earn a first team debut at the age of 18. He made his first senior appearance against Logroñés in December 1999 in a Copa del Rey match. Alonso failed to make another appearance in the season but the following year brought more opportunities. At the beginning of the 2000–01 season, Javier Clemente sent him to Segunda División team Eibar to gain experience. Alonso's father particularly felt the move to the smaller club improved him as a player. A quick turnover of managers, however, including a two-month period