How do you make a formal report on this case?

Nduke

I cover the names because I don't know if it can harm the fact of putting it and everything because I don't know what is the correct way to report beyond the [Report] button within the game

The context is that the first round was rare but "possible", the second was normal and I won, the third came out in 8 seconds with those statistics

phillgreen

Report it using the ingame option. Attach your screenshots.