[16] Partnering Nico Bastian and Felipe Fraga, the Russian would experience a dominant campaign in-class, taking three victories along with two further podiums on his way towards the title, which the team clinched during the penultimate round at the 24 Hours of Spa.

[18] During a season heavily disrupted by the COVID-19 pandemic, Boguslavskiy and his team would end up fifth in the Endurance Cup, having taken a pair of podiums at the start of the year before seeing their title hopes dissipate owing to a brake issue at the 24 Hours of Spa.

[19] In the Sprint Cup, six podiums, including two wins, enabled Boguslavskiy to fight for the championship, though he would eventually finish in second place, four points behind Dries Vanthoor and Charles Weerts.

During the 2022 Sprint Cup season, Boguslavskiy and Marciello managed to win three races despite the dominance shown by Team WRT duo Dries Vanthoor and Charles Weerts, taking another runner-up placing overall.

[31] Marciello took another pole in Valencia and drove to an early lead, before Boguslavskiy took over and narrowly won ahead of Albert Costa, having lost half a dozen seconds to the Spaniard in the closing laps.

[33] With the LMGT3 class replacing the LMGTE category in the FIA World Endurance Championship, Boguslavskiy would move to the WEC for the 2024 season, driving a Lexus RC F GT3 for Akkodis ASP alongside Kelvin van der Linde and bronze driver Arnold Robin.