In group A, the most important match of group stage round was held in Tehran and Steel Azin repeated the win over champion defender Samen Sabzevar.
The most important result of this match came from 120kg bout where Mohammadreza Azarshakib defeated 6 times Olympics and world champion Khadshimourad Gatsalov.
Two times world champion at 74kg Denis Tsargush won against Mostafa Hosseinkhani and Magomed Kurbanaliev pinned his rival Sobhan Mohammadzadeh.
Meanwhile, three times European champion Opan Sat lost to Iran 2011 national team member Mostafa Aghajani.
The results of week 4:
Group A
Samen Sabzevar 2 – Steel Azin 5
55kg: Yaser Heydargholinejad 1 – Omid Jalali Bahar 4
60kg: Mostafa Aghajani 6 – Opan Sat 4
66kg: Magomed Kurbanaliev pinned Sobhan Mohammadzadeh
74kg: Mostafa Hosseinkhani 0 – Denis Tsargush 7
84kg: Ehsan Amini 2 – Esmaeil Nejatian 3
96kg: Hamed Tatari 3 – Jamal Mirzaei 6
120kg: Khadshimourad Gatsalov 8 – Mohammadreza Azarshakib 8(winner)
Kefayati Mashhad 5 – Rostam Kola 2
55kg: Mohsen Hajipour 2 – Mohammad Hossein Soltani 10
60kg: Farzad Amouzad 6 – Hashem Mokhtari 2
66kg: Vahid Ahangari 3 – Ali Asghar Jebeli 4
74kg: Sajad Mohammadi 0 – Alireza Ghasemi 4
84kg: Saber Emamgholipour 2 – Davoud Zarei 4
96kg: Iman Mohammadian 0 – Reza Bayat 5
120kg: Jafar Shams Nateri 1(winner)- Saeid Ebrahimi 1
Group B
Khune be Khune Babol 6 – Shohadaye Zanjan 1
55kg: Nader Hajaghania 16 – Farhad Jalali 5
60kg: Mehdi Ghorbanejad 0 – Behnam Ehsanpour 5
66kg: Meysam Heydari 0 – Morteza Goudarzi 8
74kg: No wrestler – Mohammad Naderi
84kg: Fathollah Ghezelbash 1 – Ali Shabanov 9
96kg:Mehrdad Ajgan 0 – Mohammadhossein Mohammadian 7
120kg:Saeid Zarrini 0 – Reza Mousavi 7
Gaz Mazandaran 5 – Samen Mashhad 2
55kg: Hossein Rahmani 3 – Javad Dadashi 1
60kg: Behzad Behrouzirad 0 – Saeid Ahmadi 3
66kg: Mohsen Aghajani 1 – Mehdi Yegane Jafari 4
74kg: Saeid Dadashpour 3 – Masoud Heydarian 0
84kg: Mojtaba Ziaei 1 – Javad Ebrahimi 3
96kg: Elyas Bakhtiari 1 – Abazar Eslami 3
120kg: Omid Golmohammadzadeh 0 – Jaber Sadeghzadeh 5