Sergey Kovalev Post author:Vada Post published:September 19, 2019 Post category:Fighters Congratulations to Sergey Kovalev for successfully completing VADA through November 3, 2019 You Might Also Like Chantelle Cameron December 13, 2023 Jamel Herring November 8, 2021 Sergey Kovalev August 1, 2019