Mezue ahịrịokwu na-esonụ: Valdez nọchitere anya Paraguay na 2006 na 2010 FIFA World Cup tournaments, ọ na-esokwa na
2004, 2011 na 2015 Copa América tournaments; na 2011 Paraguay kwụsịrị ndị na-agba ọsọ. Valdez emeela ihe karịrị egwuregwu 70 nke mba ahụ wee gbaa ihe mgbaru ọsọ 13, na otu n'ime ihe mgbaru ọsọ ya na-abịa na mmeri akụkọ ihe mere eme nke 1 <unk> 0 megide ndị iro Argentina na 9 Septemba 2009 nke mere ka Paraguay ruo eruo na 2010 World Cup na nsonaazụ ya bụ mmeri nke abụọ nke Paraguay megide Argentina.