Sergey Adamchuk has been training for a long time under the guidance of one of the best specialists in the world of professional kickboxing, Mike Passenier. At different times, such kickboxing icons as Badr Hari, Gokan Saki and many others have trained and are still training with Papa Mike.
Recall that Adamchuk is a featherweight fighter of Glory, one of the leading promotions in the world of professional kickboxing.