Dhameystir weedhan soo socota: Xubin bilaash ah, Giroux waxaa lagu casuumay xerada tababarka ee Gatineau Olympiques si uu u socdo tijaabada. Wax yar kadibna waa lasoo saxiixay. Xilli ciyaareedkiisii rookie ee Olympiques, Giroux wuxuu dhaliyay 39 gool oo wadar ahaan 103 dhibcood 69 kulan waxaana loogu magac daray Rookie of the Year ee Quebec Major Junior Hockey League (QMJHL). Wuxuu galay
2006 NHL Entry Draft waxaana loo doortay 22aad guud ahaan Philadelphia Flyers. Flyers waxay saxiixday Giroux qandaraas heerka bilowga ah July 23, 2007.