Sergey Lipinets (1989)
Sergey Alekseyevich Lipinets is a Russian professional boxer and former kickboxer who held the IBF light-welterweight title from 2017 to 2018.
Sergey Alekseyevich Lipinets is a Russian professional boxer and former kickboxer who held the IBF light-welterweight title from 2017 to 2018.