Robert Drysdale is one of the first ever non Brazilians to win IBJJF Worlds. In fact he’s one of the 4 non Brazilian males to have achieved this feat. The 4 American Men That Won The IBJJF Worlds At Black Belt Drysdale’s father is American and his mother is Brazilian and additionally he’s … Continue reading Robert Drysdale: UFC Judges Aren’t Biased Against Brazilians & IBJJF Refs Aren’t Biased Against Americans