Segundo Castillo height - How tall is Segundo Castillo?

On December 28, 2015, it was confirmed that Castillo would again returned to Ecuador to play for Barcelona Sporting Club.

In June 2013 he signed a two-year contract to Saudi giants Al-Hilal. On September 16, 2014, Al-Hilal came to terms that Castillo would no longer fit into their plans.

On December 4, 2014, it was announced by Dorados de Sinaloa that Castillo would be joining their roster for the next season of the Ascenso MX.

Castillo was left out of the 2014 World Cup during a friendly match with Mexico due to a horrific collision with Luis Montes.

He scored his first qualifying goal from a second half stoppage time header on 12 October 2012, the third goal in a 3–1 home win against Chile. Castillo was essential to Ecuador's qualifying campaign, netting equalizers that would become crucial points towards qualifying to the 2014 FIFA World Cup, against Venezuela and Argentina.

Castillo returned to the Premier League once again when he joined newly promoted Wolverhampton Wanderers on a season-long loan on 31 August 2009. He made his Wolves debut against Fulham on 20 September 2009, and had a run of eight appearances before dropping out of the club's first team plans. Castillo received many offers from clubs including LDU Quito and Barcelona. On 29 July 2010, it was confirmed that Castillo would return to his home country, Ecuador and play for Deportivo Quito.

In August 2008 Castillo joined English Premier League club Everton on a year-long loan deal to become Everton's second signing of the summer transfer window. He made his league debut on 14 September 2008 against Stoke City. He scored his only goal for the Toffees on his home debut against Standard Liège on 18 September 2008 in a UEFA Cup tie with a powerful volley from 25 yards out.

In August 2006 he moved abroad, signing a two-year deal with Serbian side Red Star Belgrade. He scored 8 goals during his first season at his new club and was a key player when the team won the double in 2007. In total he scored 18 goals in 72 games, an average of a goal every four games.

Born in San Lorenzo, Esmeraldas, Castillo started his career with Quito's Club Deportivo Espoli spending 3 years with the team, scoring a decent 11 goals in 66 appearances. He then moved across the capital to one of Ecuador's most successful sides Club Deportivo El Nacional, with whom he won successive league titles in 2005 and 2006. He again scored 11 goals in 112 matches for the club.

Castillo broke into the Ecuadorian national team in 2005, making his international debut on 17 August as a substitute against Venezuela. He became a regular player after this and was included in their squad for the 2006 FIFA World Cup. He played every minute of their World Cup campaign, where Ecuador reached the second round for the first time in their history. He has gained a starting role since the 2006 campaign, mainly as a defensive midfielder and has captained the team in a few occasions.

Segundo Alejandro Castillo Nazareno (born 15 May 1982) is an Ecuadorian international footballer who plays for Guayaquil City of the Ecuadorian Serie A. Castillo is mostly used as a defensive midfielder but can also play as a central midfielder.