Al-Jassim, 33, is a Qatari football referee who has been a full international referee for FIFA since 2013.
He was one of the referees for the 2017 FIFA U-20 World Cup in South Korea and was appointed to be a Video Assistant Referee for the 2018 FIFA World Cup in Russia.
Al-Jassim was also appointed to be a referee at the 2019 AFC Asian Cup in the United Arab Emirates.
Iran's Persepolis and South Korea's Ulsan Hyundai will go head to head in the final of AFC Champions League 2020 at the Al-Janoub Stadium in Qatar this Saturday to decide the new champion of Asia.