QUIJADA OROZCO Roberto Antonio J.Ranking #21 em classe 3 e #87 em Homens em cadeira de rodas.
Best rank #12 in class 3 was on Janeiro 2009. Ver histórico
2007 Atlantic Cup, Singles class 3: 10,2,9
2007 Para Pan American Games, Open singles in wheelchair: 2,5,8
2005 Parapanamerican Table Tennis Championships, Singles class 3: