 Nyorai mberi kweiyi ndima - Muna 1964, pazera remakore gumi nemasere, Stahl akakunda mukwikwidzi wenyika yeRomania neUnio, ndokuchinjirwa kuCSA Steaua muBucharest. Mugore rimwe chetero, akatora rutivi muMitambo yake yeOlympic yokutanga mumutambo weboka. Romania yakakundwa neSoviet Union mumakwikwi ekupedzisira uye yakapedza 5th mushure mekukunda France. Muna 1965 akakunda Junior World Championships muRotterdam. Akawanawo menduru yesirivha nechikwata cheRomania pavakuru 1965 World Fencing Championships. Akawana menduru yake yekutanga, menduru yebronze, pa1966 World Fencing Championships. Aizowana menduru mbiri dzega, kusanganisira goridhe muna 1975, uye menduru nomwe dzechikwata paWorld Championships mubasa rake rose. 