Ali is the brother of Saudi Arabian professional footballer Abbas Al-Hassan, who plays as a midfielder.[4]
Career
Al-Fateh
Al-Hassan started his career at Al-Fateh and is a product of the Al-Fateh's youth system. On 17 February 2018, Al-Hassan made his professional debut for Al-Fateh against Al-Ittihad in the Pro League, replacing Abdelkader Oueslati.[5] On 6 March 2018, Al-Hassan scored his first goal for the club in the 5–2 win against Al-Batin.[6] He went on to make 5 appearances and score once in his first season with the first team.
On 20 November 2018, Al-Hassan underwent surgery in Germany and was sidelined for a month.[7] He made his return on 21 December 2018 in the league match against Al-Ettifaq.[8] On 5 January 2019, Al-Hassan signed a 5-year professional contract with Al-Fateh.[9] In his second season as a first-team player, Al-Hassan made 16 appearances and scored once against Al-Fayha.
Al-Nassr
On 5 October 2020, Al-Hassan joined Al-Nassr on a five-year contract for a reported fee of SAR25 million.[10]
