Taiseer Jaber Al-Jassim (, can also be spelled as Taisir Al-Jassim, born 25 July 1984) is a former Saudi Arabian professional footballer who played as a midfielder. He was the captain of Al-Ahli Saudi FC and a vice-captain of the Saudi Arabia national team. He retired from international football in 2018 and completely retired in 2020. Club career Al-Ahli Taiseer started his career at Hajer before joining Al-Ahli on 19 June 2001. His older brother Misfer also joined Al-Ahli from Hajer before his signing. He made his debut for Al-Ahli on 18 October 2002 in the Federation Cup final against Al-Ettifaq. He made his league debut on 31 October 2002 in the 4–0 win against Al-Ettifaq. On 26 February 2005, Taiseer scored his first goal for Al-Ahli in the 3–2 derby loss against Al-Ittihad. On 8 March 2005, Taiseer made his continental debut and scored once for Al-Ahli in the 2005 AFC Champions League against Iraqi side Al-Zawraa. On 6 October 2005, Taiseer appeared in his second Federation Cup final for Al-Ahli in the 2–0 loss against Al-Hilal. On 27 December 2005, Taiseer scored his first hat-trick for Al-Ahli against Abha in the Round of 16 of the 2005–06 Saudi Crown Prince Cup. On 7 April 2006, he started the 2006 Saudi Crown Prince Cup Final which ended in a 1–0 defeat against Al-Hilal. On 9 February 2007, Taiseer appeared in his third Federation Cup in the 3–0 win Al-Ittihad. Two months later on 27 April 2007, Taiseer started and scored in the 2007 Saudi Crown Prince Cup Final against Al-Ittihad to help Al-Ahli win their fifth title. On 8 May 2007, Taiseer was loaned out to Qatari side Al-Gharafa and appeared twice and scored once in the Emir Cup, as Al-Gharafa were eliminated in the semi-finals. On 3 December 2008, Taiseer appeared in his sixth cup final for Al-Ahli but this time in the Gulf Club Champions Cup against Saudi side Al-Nassr. Al-Ahli defeated Al-Nassr 3–0 on aggregate to win their third title. On 8 May 2009, Taiseer joined Qatar SC on loan to participate in the Emir Cup, he made two appearances and scored once as his team were eliminated in the semi-finals once again. On 9 October 2009, Taiseer signed a new four-year contract with Al-Ahli. On 24 June 2011, Taiseer helped Al-Ahli win their eleventh King Cup title after defeating Al-Ittihad 4–2 on penalties. During the