Hi, let me answer first about Shooting , no this list is not officially final. if these athletes show very poor results in future competitions they can be replaced but honestly I don't think it happens, these athletes will go to Rio 99%
For wrestling, each weight has its own story, for most weights we will have trials inside the country in April, while in some weights for different reasons the Olympic team member will be decided in an international competition. We had series of pre-trials and now two wrestlers are remaining in each weight (more than two in some)
Freestyle
57: Hassan Rahimi and Reza Atri will go to an international tournament later to decide. Since Rahimi needs more international competition and also they don't want him to cut weight twice.
65: Ahmad Mohammadi and Meisam Nassiri, wrestle-off, best of 3 in April
74: Hassan Yazdani and Mostafa Hosseinkhani , wrestle-off, best of 3 in April
86: In this weight we have 4 wrestlers, Alireza Karimi, Ehsan Lashgari, Meisam Jokar and Reza Bayat, they will compete in Iran in round robin format.
97: Reza Yazdani and Amir Mohammadi, wrestle-off, best of 3 in April
125: Komeil Ghasemi and Parviz Hadi will go to an international tournament later. that wasn't fair to make them wrestle in April since Ghasemi just won the quota for Iran and won't be ready to wrestle soon.
PS: those who won the quota for Iran at 74kg and 97kg (Abbas Tahan and Alireza Ghasemi) didn't even make it to the final Olympic trials !
Greco
59: NOT QUALIFIED YET. After Sourian failed, they will send Saman Abdevali to Mongolia, if Saman manages to win the quota there wll be a match between him and Sourian, otherwise Sourian will probably go to Turkey to try his very last chance.
66: Nothing clear yet, Norouzi just qualified few days ago, they will probably send him and 1-2 challengers to an international tournament, maybe Zeidvand and Binangard.
75: Saeid Abdevali is already selected. he beat his closest rival Payam Boyeri twice recently and both comfortably, and since Boyeri is injured and can not make it to April trials.
85: We have 6 wrestlers here. they will wrestle in round robin format in April, Habibollah Akhlaghi, Mojtaba Karimfar, Yousef Ghaderian, Hossein Nouri, Davoud Akhbari and Davoud Abedinzadeh.
98: Ghasem Rezaei and Mehdi Aliyari, wrestle-off, best of 3 in April
130: NOT QUALIFIED YET, they will send either Babajanzadeh or Gasemi-Monjazi to Mongolia and I have no idea what will happen if they qualify in this weight which is clearly Iran's weakest men's weight.