GRUDZIEN PiotrRanking #7 em classe 8 e #26 em Homens em pé.
Best rank #1 in class 8 was on Outubro 2010. Ver histórico
2009 6th Slovenian Open Terme Lasko, Teams class 8: 8,2,6
2009 6th Slovenian Open Terme Lasko, Singles class 8: 5,-10,7,8
2008 Slovakia Open, Singles class 8: 11,3,6
2007 European Championships, Singles class 8: 5,5,2
2007 2nd Serbia Open, Teams class 8:
2007 Open HIT, Teams class 8: 9,10,8
2006 Polish Open, Singles class 8:
2009 6th Slovenian Open Terme Lasko, Singles class 8: 5,-10,7,8
2008 Slovakia Open, Singles class 8: 11,3,6
2007 European Championships, Singles class 8: 5,5,2
2007 2nd Serbia Open, Teams class 8:
2007 Open HIT, Teams class 8: 9,10,8
2006 Polish Open, Singles class 8:
MITAS MiroslavAtualmente sem ranking.
Best rank #14 in class 8 was on Outubro 1998. Ver histórico
2006 3rd Open Terme Lasko, Teams class 8:
2005 European Championships, Teams class 8: