Error: No matching distribution found for pip

First run cmd as administrator in windows. Then just try python get-pip.py --trusted-host=files.pythonhosted.org --trusted-host=pypi.org. I have tried and it works for me.

This is a proxy issue because of using sudo. Starting a command with sudo will not ensure that exports like export http_proxy=<MY_PROXY>are still up to date.

You should try that :

python get-pip.py --proxy="[user:passwd@]proxy.server:port"

and if you don't have user/passwd just :

python get-pip.py --proxy="proxy.server:port"

Example :

python get-pip.py --proxy="192.168.0.12:3128"