KELLER SilvioRanking #16 em classe 1 e #205 em Homens em cadeira de rodas.
Best rank #8 in class 1 was on Outubro 2011. Ver histórico
2011 Bayreuth Open, Singles class 1: 5,5,-11,6
2011 Bayreuth Open, Teams class 1: 9,6,4
2010 7th Slovenia Open, Singles class 1: -5,12,8,11
2009 German Open, Singles class 1: 2,-9,8,-5,8
2009 German Open, Teams class 1: -10,8,3,4
2009 Hungarian Open, Open singles in wheelchair: 9,5,7
2007 Lignano Master Open, Teams class 1: -6,12,7,-9,9
2007 3rd German Open, Singles class 1: -7,6,8,-8,10
2011 Bayreuth Open, Teams class 1: 9,6,4
2010 7th Slovenia Open, Singles class 1: -5,12,8,11
2009 German Open, Singles class 1: 2,-9,8,-5,8
2009 German Open, Teams class 1: -10,8,3,4
2009 Hungarian Open, Open singles in wheelchair: 9,5,7
2007 Lignano Master Open, Teams class 1: -6,12,7,-9,9
2007 3rd German Open, Singles class 1: -7,6,8,-8,10
COHEN HaiAtualmente sem ranking.
Best rank #15 in class 1 was on Janeiro 2009. Ver histórico
2007 European Championships, Teams class 1: 7,8,4
2006 City of Liverpool Open, Singles class 1: