In Tabriz, Tractor Sazi beat IPL rock bottom Sepidrood 2-1.
Tractor Sazi captain Masoud Shojaei opened the goal with a long-range shot in the 86th minute but Mohammad Nozhati equalized the match with a header in the injury time.
Lee Erwin scored the winner in the dying moments of the match.
In Tehran’s Azadi Stadium, Sepahan edged past Esteghlal 1-0.
With nine minutes remaining, Kiro Stanely powered a header past Esteghlal goalkeeper Hossein Hosseini.
Furthermore, Pars Jonoubi was held to a 2-2 draw by Sanat Naft and Foolad tied 0-0 with Esteghlal Khuzestan.
On Thursday, Padideh edged past Naft Masjed Soleyman, Zob Ahan drew 1-1 with Paykan and Nassaji Mazandaran and Machine Sazi played out a goalless draw.
On Saturday, Saipa will play Persepolis.
Padideh remains top of the table with 23 points, one point ahead of Sepahan.