The headliner saw Alistair Overeem return to kickboxing after a decade-long career in the UFC to settle a score with Badr Hari .
: All four defending champions ( Van Soest , Beztati , Petchpanomrung) successfully retained their belts, while Sergej Maslobojev claimed the vacant light heavyweight crown. GLORY Collision 4
: During the Press Conference , GLORY announced a media partnership with Videoland in the Netherlands to exclusively broadcast events and produce a reality TV series. The headliner saw Alistair Overeem return to kickboxing
: After losing the first two rounds on most scorecards, Overeem rallied in the third, knocking Hari down twice to secure a unanimous decision victory (29-26, 28-27 x4). Petchpanomrung) successfully retained their belts
: Following the loss, Badr Hari suggested to the crowd that this might be his final professional fight.