In the match, held in Qazvin, IPL leader Sepahan shared the spoils in a 1-1 draw with Shams Azar. Sepahan winger Mehdi Limouchi gave the visiting team a lead in the 31st minute from the penalty spot and Ehsan Mahroughi leveled the score five minutes later.
In Tabriz, Tractor defeated Havadar 4-0 thanks to goals from Mehdi Torabi, Saeb Mohebi (own goal), Tomislav Strkalj and Mehdi Hosseini.
In Isfahan, Zob Ahan and Kheybar drew 2-2, Gol Gohar defeated Nassaji 2-1 and Chadormalou edged past Malavan 1-0 in Yazd.
Sepahan leads the table with 39 points, one point above Tractor.