April 20 in Milan, Italy is when and where the Oktagon and GLORY 7 event will take place. There isn't a fight card yet but it was known that Giorgio Petrosyan would be on the card and word got out today that he has an opponent.
Petrosyan will fight Hafid El Boustati, the LiverKick #6 ranked middleweight as of December 2012. El Boustati got his name out there in a big way last year when he won via cut stoppage over Robin van Roosmalen at It's Showtime's June 30 event. Since then he fought once more and defeated Wallace Lopes by unanimous decision at It's Showtime Brazil on November 10. This will most certainly be the biggest fight of El Boustati's career, against the best fighter in kickboxing.
As for Petrosyan, he has another fight coming up on March 2 in Trieste, Italy. He'll face Ole Laursen on that date.