Sergey Grigoryev (Kazakh: Сергей Григорьев; born 24 June 1992) is a Kazakhstani athlete specialising in the pole vault.
[2] He won the silver medal at the 2017 Summer Universiade.
His personal bests in the event are 5.65 metres outdoors (Busan 2017) and 5.50 metres indoors (Kamenogorsk 2016)[3]
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