Oleksii Krutykh (born 10 March 2000) is a Ukrainian tennis player.

190 climbing more than 60 positions up on 28 November 2022 after winning his second Challenger for the season and in his career in Valencia.

[3] At the same tournament he also won the doubles event climbing to a new career-high ranking of No.

[4][5] In January, Krutych qualified for the 2023 Australian Open to make his Grand Slam debut defeating Denis Kudla.

At the 2023 Barcelona Open Banc Sabadell he qualified for his first ATP 500 tournament.