How do I report a player for cheating in a tournament?

Open a dispute on the match and upload your evidence, that is the channel with teeth, because it freezes the payout while moderators review. You can also report the player's profile for the conduct record. Concrete evidence (clips, screenshots, timestamps) is what turns suspicion into action.

The right way to do it

1. From the match screen, open a dispute rather than just an ordinary report: a dispute pauses the result and any prize movement while it is investigated.
2. Upload what you have: your recording of the match, screenshots, the timestamp where it got impossible. "He was cheating" is a mood; "watch 12:40, he tracks me through the wall" is a case.
3. Also report the player from their profile if you want it on their conduct record beyond this one match.
4. Let the process run: moderators review the evidence, the automated cheat screening's findings on the match footage, and the game data where available.

What happens to a confirmed cheater

• The match result is voided and the bracket corrected.
• Winnings tied to cheating are forfeited.
• The account is banned, and prize money never pays out to a disputed result while review is open.

Report in good faith. A pattern of evidence-free accusations against people who beat you is itself toxic conduct. One honest clip beats ten angry reports.