DOHA: The Qatargas League will kick-off on September 20, Qatar Football Association (QFA) has announced. The first match will involve Muaither taking on Al Kharaitiyat at Al Sailiyah, QFA said. The schedule of matches include five rounds that end on December 7. Also on September 20, Al Sahamal take on Eljash while on the same day, Al Sadd play Mesaimeer. Al Shahaniya take on Al Ahli in the fourth clash of the day while Al Gharafa play Al Wakrah in the fifth and final clash of the opening day of the 2015-16 season. On September 21, Al Arabi play Al Sailiyah, Qatar SC take on Lekhwiya, Al Khor host Al Rayyan while Umm Salal have a date with Al Markhiya. Last year, Al Rayyan won the Qatargas title which allowed the former QSL champions getting promoted to the top tier of football in the country.