Oleg Kolninov
TENNIS
TENNIS PALMARES
Mai 2019 : 3-rd finalist of the Russian Championship in Saransk (category under 14 years old)
Juily 2017 :Winner of OSTRAVA U12 Tournament
August 2017 Winner of ASTRAKHAN Tournament in simple and double
Mai 2019 : 3-rd finalist of the Russian Championship in Saransk (category under 14 years old)
Juily 2017 :Winner of OSTRAVA U12 Tournament
August 2017 Winner of ASTRAKHAN Tournament in simple and double