last heavyweight title without conceding a single point. In addition to the three Copa Podio Grand Prix, Lo won the IBJJF World and Pan championships as well as the UAEJJF World Pro that year. In 2017 Lo went again up another weight class by entering the IBJJF tournaments at heavyweight (under ), that year he won silver in absolute and silver in heavyweight at the world championship, after losing to Nicholas Meregali in the final. Lo then won double gold at Pan after defeating ultra heavyweight João Gabriel Rocha in the open weight final. Lo also won double gold at the Brazilian Nationals and double gold at the European Championship, where he competed for the first time, after submitting Tanner Rice in the heavyweight final and Claudio Calasans by points (4-0) in the open weight final. During the ADCC North American West Coast Trials, held in Anaheim California on 15 April 2017, Lo defeated Gordon Ryan in a Superfight by 4×0 pts. Invited to the 2017 ADCC World Championships in Espoo, Finland, competing for the first time for the - title, Lo was eliminated in the first round by Asia and Oceania Trials winner Craig Jones. After achieving a double Grand Slam, gold medals in weight and absolute divisions in the four main IBJJF tournaments: Euros, Pans, Brazilian Nationals and Worlds, Lo placed #1 in the IBJJF 2016–2017 ranking, 2018–20: Eighth Pan Am and record IBJJF World titles Lo became two-time Absolute Pan Champion, after winning the heavyweight and absolute divisions at the 2018 tournament taking place in March in Irvine, California. Lo defeated Tanner Rice in the heavyweight finals and Gutemberg Pereira in the finals of the Absolute division, furthering his record to eight Pan titles. In May 2018 Lo entered the world championship as super-heavyweight (under ) but dislocated his shoulder twice during the super-heavyweight final and was unable to continue; in a surprising move, his close friend Marcus Buchecha, who he was supposed to face in the Absolute final, forfeited his match to give Lo the 2018 open weight title, the only title missing in his career. In November Lo announced that he was stepping down from his role as NS Brotherhood head coach, to focus on competition and on his career. Lo went back to heavyweight at the 2019 World Championship, winning silver after losing to Kaynan Duarte in the final. Competing for the open weight