Whakaotia te rerenga e whai ake nei: I tākaro hoki ia mō te kapa poitūkohu ā-motu o Iharaira. I whakataetae a Schwartz i te 1971 FIBA European Championship for Cadets, te 1974 Asian Games (i riro ai i a Iharaira te mētara koura), te 1975 FIBA European Championship for Men, te
1977 FIBA European Championship for Men, me te 1979 FIBA European Championship for Men (i riro ai i a Iharaira he mētara hiriwa).