Claim: Gustavo Matosas, son of former footballer Roberto Matosas, was born in 1967, made hsi playing debut in 1985 in Uruguay, and eventually became a manager of Club Leon and Club America, winning Liga and concacaf championships in his career.
Evidence: The son of former footballer Roberto Matosas, Gustavo was born in Buenos Aires, Argentina in 1967, as his father was playing for River Plate at the time. Matosas made his debut in 1985 playing for Peñarol in Uruguay, with whom he won the Copa Libertadores in 1987, as well as two league titles, and went on to play for Málaga in Spain, San Lorenzo in Argentina, São Paulo in Brazil, Tianjin Teda in China, as well as having brief stints with other clubs in Argentina, Brazil, and Spain before retiring in 2001, last playing for Querétaro of the Mexican Primera División. In 2012 Matosas managed Club Leon. He won back to back Liga Championships before leaving. In December 2014 it was announced that Matosas would be named manager of Club América. He would go on to win the concacaf champions league 2014–2015. 
CONCACAF Champions League: 2014–15 Liga de Ascenso: Clausura 2012 Liga MX: Apertura 2013, Clausura 2014 The son of former footballer Roberto Matosas, Gustavo was born in Buenos Aires, Argentina in 1967, as his father was playing for River Plate at the time. Matosas made his debut in 1985 playing for Peñarol in Uruguay, with whom he won the Copa Libertadores in 1987, as well as two league titles, and went on to play for Málaga in Spain, San Lorenzo in Argentina, São Paulo in Brazil, Tianjin Teda in China, as well as having brief stints with other clubs in Argentina, Brazil, and Spain before retiring in 2001, last playing for Querétaro of the Mexican Primera División. In 2012 Matosas managed Club Leon. In December 2014 it was announced that Matosas would be named manager of Club América.