<page_title> List of decathlon national champions (men) </page_title> <section_title> Switzerland </section_title> <table> <cell> 1980: Michele Rüfenacht 1981: Stephan Niklaus 1982: Stephan Niklaus 1983: Stephan Niklaus 1984: Michele Rüfenacht 1985: Christian Gugler 1986: Beat Gähwiler 1987: Michele Rüfenacht 1988: Beat Gähwiler 1989: Jann Trefny </cell> </table>
Niklaus won three national titles in the men's decathlon: 1981, 1982 and 1983.