"Response Message" tab as report

Hello,
I have a request. I need help with the following problem:
1/ I have a script with a loop that loads different data into the same method.
2/ All loops run fine and I am able to capture the result of the last loop and save the results of the response.
3/ I can see the responses of the previous loops in the "TestCase" window.
4/ When I open (click) each step in TestCase, I can see the results in the "MessageExchange Result" window on the "Response Message" tab.
Please, how is it possible to save the results from the "Response Message" tab, for example as an external CSV file? I have tried via TearDown Script, but without success. I have SoapUI 5.5.0 (open source)

Thank you and have a nice day.

Marek