Yunist Chernihiv and Vorskla Poltava U-19 Born in
Chernihiv, Dedukh started to play for the youth team of
Yunist Chernihiv, then he moved
Vorskla Poltava U-19 in the 2015–16 season, where he played 19 matches and he scored two goals during the match against
FC Karpaty Lviv U-19.
FC Kalush In 2018 Dedukh started to play for
FC Kalush a team from
Kalush,
Ivano-Frankivsk Oblast. and in the season
2019–20 with the team he got second and was promoted to
Ukrainian First League.
FC Chernihiv In summer 2020, Dedukh moved to
FC Chernihiv in the
Ukrainian Second League. On 24 October, he made his debut with his new team against
FC Uzhhorod in the season
2020–21 Ukrainian Second League season.
Hirnyk-Sport Horishni Plavni In January 2021, he signed with
Hirnyk-Sport Horishni Plavni in the
Ukrainian First League, making his debut against
Prykarpattia Ivano-Frankivsk on 12 March.
Nyva Ternopil In summer 2021, he moved to
Nyva Ternopil of the Ukrainian First League. On 25 July he made his debut against
Polissya Zhytomyr. On 27 November, he scored his first league goal against
Kramatorsk. In December 2022 his contract was terminated with mutual consent. In February 2023,
Livyi Bereh Kyiv showed interest to the player.
Livyi Bereh Kyiv In July 2023 he moved to
Livyi Bereh Kyiv in
Ukrainian First League. Ruslan with the club unexpectedly promoted to the
Ukrainian Premier League. On 1 September 2024, he scored his first goal in
Ukrainian Premier League against
Veres Rivne at
vanhard Stadium in
Rivne. On 7 December 2024, he scored two goals against
LNZ Cherkasy at the
Arena Livyi Bereh. ==Career statistics==