 He made quick work of his first 2 opponents in the tournament with first-round knockouts over Ruslan Karaev and Alistair Overeem.Then in the final of the World Grand Prix Hari lost in a rematch against Semmy Schilt by KO after being knocked down 3 times in the first round.His first fight in 2010 was at the "It's Showtime 2010 Prague" in the Czech Republic, where Hari defended his Showtime heavyweight title with a second-round knockout over Mourad Bouzidi.