Claim: Carlos Bueno's Uruguay National Team debut was on July 16, 2003, which ended in a two-two draw and he played again the following year, scoring three goals in four matches.
Evidence: Bueno's debut for Uruguay came against Argentina on 16 July 2003, in a 2–2 draw played in La Plata. Subsequently, he played for the national team in the 2004 Copa América, scoring three goals in four matches.