Micahnik won the individual epee title and took second in foil, and won gold medals with the epee and foil teams, at the 1965 Maccabiah Games. He again won the individual and team gold medals in epee at the 1969 Maccabiah Games. He coached the U.S. fencing teams at the 1985 Maccabiah Games and the 1993 Maccabiah Games.