 Nyorai kuenderera mberi kweiyi ndima - Pa2009 World Amateur Boxing Championships, Gvozdyk akarova vaviri vaipikisa asati adzingwa nemutambi wetsiva wekuGerman Rene Krause. Akadzingwawo mumutambo wechitatu pa2010 European Amateur Boxing Championships. Gvozdyk akakunda EUBC Europe Cup muna 2011, nekumisa Ainar Karlson weEstonia. 