The Tunisian Professional League 1, previously called the Tunisian National Championship between 1956 and 1994, is the top division football tournament in Tunisia under the organization of the Tunisian Football Federation. The first edition was held during the French protectorate of Tunisia, the 1907 season, under the auspices of the Federation of Union des Sociétés Françaises de Sports Athlétiques, and it was played in a knockout system, and the first official match was played on 9 June 1907.
The 2008–09 Tunisian Ligue Professionnelle 1 was the 83rd season of top-tier football in Tunisia. It began on 8 August 2008 and concluded on 13 May 2009. The competition saw the return of two previous participants, Avenir Sportif de Kasserine and Espoir Sportif de Hammam-Sousse from Ligue Professionnelle 2. Espérance de Tunis won the championship while previous year's winnersClub Africain finished in second place.
Stade Sportif Sfaxien is a Tunisian football club from the city of Sfax. It get its name from its sponsor: The Société industrielle d'acide phosphorique et d'engrais (SIAPE).
The 2011–12 Tunisian Ligue Professionnelle 1 season was the 86th season of top-tier football in Tunisia. The competition began on 4 November 2011, and ended on 30 September 2012. The defending champions from the previous season are Espérance de Tunis.
The 2012–13 Tunisian Ligue Professionnelle 1 season was the 87th season of top-tier football in Tunisia. The competition began on 10 November 2012 and is scheduled to conclude in June 2013. The defending champions from the previous season are Espérance Sportive de Tunis.
The 2013–14 Tunisian Ligue Professionnelle 1 season was the 88th season of top-tier football in Tunisia. The competition began on 15 September 2013 and ended on May 13, 2014. The defending champions from the previous season were Club Sportif Sfaxien. In the 2013-14 league season, Club Africain drew the highest average home attendance (9,000), followed by ES Tunis (8,273).
The 2014–15 Tunisian Ligue Professionnelle 1 season was the 89th season of top-tier football in Tunisia. The competition began on 13 August 2014 and ended on 2 June 2015. The defending champions from the previous season were Espérance de Tunis.
The 2014–15 Tunisian Ligue Professionnelle 3 season began on 7 November 2014.
42 teams compete in 3 groups of 14 teams each. The winner of each group is promoted to Tunisian Ligue Professionnelle 2, while the four last teams of each group are relegated to the Tunisian Ligue 4.
The 2013–14 Tunisian Ligue Professionnelle 2 season was the 59th season since Tunisia's independence.
The 2015–16 Tunisian Ligue Professionnelle 1 season was the 90th season of top-tier football in Tunisia. The competition began on 12 September 2015 and ended on 12 June 2016. The defending champions from the previous season were Club Africain.
The 2015–16 Tunisian Ligue Professionnelle 2 season was the 61st season since Tunisia's independence.
The 2015–16 Tunisian Ligue Professionnelle 3 was competed by 42 teams divided in 3 groups of 14 teams each.
The winner of each group is promoted to 2016–17 Tunisian Ligue Professionnelle 2, while the three last teams of each group are relegated to the Tunisian Ligue 4.
The 2016–17 Tunisian Ligue Professionnelle 1 season was the 91st season of top-tier football in Tunisia. The competition started on 8 September 2016. The defending champions from the previous season were Étoile du Sahel.
The 2016–17 Tunisian Ligue Professionnelle 3 was competed by 48 teams divided in 4 groups of 12 teams each.
The winner of each group is promoted to Tunisian Ligue Professionnelle 2.
The 2017–18 Tunisian Ligue Professionnelle 1 season was the 92nd season of top-tier football in Tunisia. The season calendar was drawn on July 24. The competition started on August 15.
The 2018–19 Tunisian Ligue Professionnelle 1 season was the 93rd season of top-tier football in Tunisia.
The defending champions from the previous season are Espérance de Tunis. The competition began on 18 August.
The 2019–20 Tunisian Ligue Professionnelle 1 season was the 94th season of top-tier football in Tunisia.
The classification of the Tunisian Ligue Professionnelle 1 table all seasons combined is a classification which aims to determine which team in the history of the Tunisian football championship has had the most success, not by the number of titles but by the number of points.
The 1982–83 Tunisian Ligue Professionnelle 1 season was the 28th season of top-tier football in Tunisia. The competition began on 26 September 1982, and ended on 29 May 1983. The defending champions from the previous season are Espérance de Tunis.
The 2019–20 Tunisian Super Cup was the 16th edition of the Tunisian Super Cup. The match was contested between the 2019–20 Tunisian Ligue Professionnelle 1 champions, Espérance de Tunis and the 2019–20 Tunisian Cup winners, Union Monastirienne. The match took place at Stade Hammadi Agrebi in Tunis on 18 September 2021 with Union Monastirienne winning on penalties after a 1–1 draw.
