ZHENG Minzhi/CHENG Min-Chih (CHN) 
Assoc Competition Year Location Singles Doubles XD Team
CHN  World Championship  1973  Sarajevo  YUG   Rd of 16  Rd of 32  Rd of 16 
CHN  World Championship  1971  Nagoya  JPN   Runn-up  Winner  Rd of 32 
CHN  World Championship  1965  Ljubljana  YUG   QF  Winner  Rd of 16 
CHN  World Championship  1963  Prague  TCH   Rd of 128  Rd of 64  QF