Pedzisa mutsara unotevera: Nykiel akatambira chikwata chenyika pakati pa1979 na1990, achikwikwidza mumitambo miviri yeOlympic; 1984 na1988. Nykiel akamiririrawo Australia paMitambo yeNyika mitatu - 1979, 1983 uye
1986 (mashoko omuzasi).