If you think fixed results actually exist then try switching to a tanking formation midway through the match when you percieve that the result has already been predetermined. It won't affect the eventual result right?
I did that - lol
(actually by switching GK)
20% of the games was pre-decided 3 min before.
Read this if you want but it's big.
One whole season.

https://forum.topeleven.com/%CE%95%C...ix-result.html