Question: Akihiro Gono is one of only four men to defeat the Mixed Martial Artist who has what nationality?
Sentence (from "Akihiro Gono"): He is one of only four men to beat Bellator Middleweight Champion Hector Lombard, and one of six to beat the DREAM Light Heavyweight Champion and former Strikeforce Light Heavyweight Champion Gegard Mousasi.
Relevant evidence: Yes