Rubuta ci gaba don wannan sakin layi - Fajdek ya wakilci Poland a Gasar Zakarun Duniya ta Junior ta 2008 a Bydgoszcz, inda ya gama a mataki na 4 duk da cewa ya jefa sabon rikodin matasa na Poland na mita 75.31 tare da kilogiram 6 a karkashin 20. A shekara ta 2009, shekararsa ta farko a matsayin babban jami'in, Fajdek ya kasance na 8 a Gasar Zakarun Turai na U23
a Kaunas, Lithuania tare da jefa mita 68.70. Fajdek ya zama na 3 a Gasar Poland a wannan shekarar tare da alamar 70.86, a bayan tsohon Gasar Olympics da Gasar Duniya Szymon Ziółkowski da Wojciech Kondratowicz da ya dawo. A cikin 2010 ya sake kama tagulla na kasa, a wannan karon tare da jefa mita 73.85; daga baya a wannan shekarar, ya inganta mafi kyawunsa zuwa 76.07, wanda ya isa ya zama na 35 a duniya.