Mezue ahịrịokwu na-esonụ: Na-asọmpi na mmekorita ya na Wojciech Bańkowski, Gordon tinyere 14th na
1973 World Championships na Bratislava na na 1975 World Championships na Colorado Springs, Colorado. Ọ bụ onye mmeri mba Polish nke 1977 na Tadeusz Góra.