Rubuta ci gaba don wannan sakin layi - Walch kuma ya lashe lambobin yabo bakwai a cikin taron maza biyu a gasar cin kofin duniya ta FIL tare da zinare uku (1960, 1969, 1970), azurfa biyu (1967, 1971), da tagulla biyu (1957, 1963).
) Ya ce: Ya kuma lashe cikakkun lambobin yabo a wasan maza biyu a gasar zakarun Turai ta FIL tare da zinare a 1962, azurfa a 1971, da tagulla a 1970.