Ku qor sii wadida cutubkan - Parker wuxuu u ciyaaray Xulka Qaranka Faransiiska ee Xulka Qaranka ee 1997 FIBA Europe Under-16 Championship, labadaba 1998 FIBA Europe Under-18 Championship iyo 2000 FIBA Europe Under-18 Championship, iyo 2002 FIBA Europe Under-20 Championship. Waxaa loo doortay Ciyaaryahanka ugu qiimaha badan 2000 FIBA Europe Under-18 Championship, markii Faransiisku qabsaday billad dahab ah, maadaama uu celcelis ahaan 14.4 dhibcood iyo 2.5 caawin ciyaar kasta. Parker wuxuu celcelis ahaan helay 25.8 dhibcood, 6.8 caawin, iyo 6.8 xaday ciyaar kasta 2002 FIBA Europe Under-20 Championship. Xulka qaranka Faransiiska, Parker wuxuu u ciyaaray 2001, 2003, 2005, 2007
, 2009, 2011 iyo 2013 FIBA EuroBaskets.