Mario Fuentes Bargueño (born 10 July 1986) is a Spanish retired footballer who played mainly as a centre-back, and the current manager of Atlético Sanluqueño CF.
Born in Madrid, Fuentes finished his formation with CF Rayo Majadahonda, but made his senior debut with CD Colonia Ofigevi in the Regional Preferente in 2005, achieving immediate promotion to Tercera División.
[1] In 2012, Fuentes joined CF Trival Valderas in the fourth division, but returned to the third level the following January after agreeing to a deal with Lleida Esportiu.
On 27 February 2019, he was named manager of the club after Mir's dismissal,[4] but was in charge in only two defeats in as many matches before being himself replaced by Mario Barrera on 11 March.
[6] He subsequently followed manager Marcos Jiménez to UD San Sebastián de los Reyes in the following year, as his assistant.