Alena Andrianovna Serzhantova (Russian: Алёна Андриановна Сержантова; 6 May 1998) is a Russian water polo player.

She competed for the Russian national team at the 2014 Women's European Water Polo Championship,[1] and 2017 World Aquatics Championships[2]

This biographical article relating to a Russian water polo figure is a stub.

You can help Wikipedia by expanding it.