Pulev - Helenius on the Crawford - Khan undercard?

On April 20 in the US, WBO welterweight champion, Terence Crawford (34-0, 25 KOs) will fight against Amir Khan (33-4, 20 KOs). According to Dan Rafael, Kubrat Pulev (26-1, 13 KOs) will make his April debut at the Top Rank event. The rival of 37-year-old Bulgar will probably be Robert Helenius (28-2, 17 KO).

Pulev, who fought for the heavyweight title with Wladimir Klitschko, defeated Hugh Fury in his last bout, assuring himself the position of IBF mandatory. Helenius in September knocked out Erkan Teper, recording the third victory since his defeat to Dillian Whyte.