Kammala wannan magana: A shekara ta 1955, Persiantsev ya lashe gasar kasa a gaban Oleg Simantovsky da Lev Mikhailov. A kakar wasa ta gaba, ya kasance memba na kungiyar Soviet ta farko da ta yi gasa a Gasar Zakarun Turai <unk>
1956 Turawa a Paris <unk> kuma suna da matsayi mafi girma, na 12, na Soviets uku a cikin maza. Zai ci gaba da yin gasa a bugu uku na gaba na taron, ya gama na 13 a 1957 (Vienna, Austria), na 16 a 1958 (Bratislava, Czechoslovakia), da na 14 a 1959 (Davos, Switzerland).