Şpac won the bronze medal at the 2012 European Weightlifting Championships in the –77 kg category. At the 2013 European Weightlifting Championships, Şpac finished second. However, he was later disqualified after testing positive for Stanozolol and Methyltestosterone. As a result of the doping violation, Şpac was suspended for 2 years by the International Weightlifting Federation.