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 Jose Carlos Ramirez September 15, 2020 Vasyl Lomachenko November 11, 2022 Shakur Stevenson April 24, 2023