OKA ToshihikoAtualmente sem ranking.
Best rank #7 in class 5 was on Outubro 1998. Ver histórico
2011 Taichung TT Open for the Disabled, Singles class 5: 7,-9,6,5
2011 Taichung TT Open for the Disabled, Teams class 5: 5,4,4
2006 FESPIC Games, Teams class 5: 5,11,-9,4
2006 FESPIC Games, Singles class 5: -5,10,8,-8,10
2006 World Championships, Teams class 5:
2005 Taipei Open, Singles class 5:
2005 Asia/South Pacific TT Championships, Teams class 5:
2003 ISMWSF World Games, Teams class 5:
2003 FESPIC Championships, Singles class 5:
2011 Taichung TT Open for the Disabled, Teams class 5: 5,4,4
2006 FESPIC Games, Teams class 5: 5,11,-9,4
2006 FESPIC Games, Singles class 5: -5,10,8,-8,10
2006 World Championships, Teams class 5:
2005 Taipei Open, Singles class 5:
2005 Asia/South Pacific TT Championships, Teams class 5:
2003 ISMWSF World Games, Teams class 5:
2003 FESPIC Championships, Singles class 5:
CHANG Chih-jungAtualmente sem ranking.
Best rank #6 in class 4 was on Outubro 1999. Ver histórico
2005 Taipei Open, Men's open singles standing:
2005 Asia/South Pacific TT Championships, Singles class 5:
2005 Asia/South Pacific TT Championships, Teams class 5:
2003 ISMWSF World Games, Singles class 5:
2003 FESPIC Championships, Teams class 5: