Rafael Espinoza batters Arnold Khegai, retains WBO title Rafael Espinoza was dominant in another WBO title defense. Original Source: https://sports.yahoo.com/article/rafael-espinoza-batters-arnold-khegai-061812141.html Previous article: UFC 322 bonuses: Four consecutive KOs at MSG lead to $50K each Prev Next article: Luka Dončić scores 41 to lift Lakers to 10th win of the season Next