You can also report players by clicking the "Report Player" button on the main menu (ESC) or right-clicking their name on the scoreboard during a match. Other Types of Reports Guide :: Filing an Abuse Report - Team Fortress 2
Pressing F7 while in a match opens the abuse report tool. You can select the "Abusive Player" or "Abusive Game Server" checkbox and choose a reason, such as cheating, chat abuse, or inappropriate decals. Team Fortress 2
For serious offenses like item scams or harassment, it is often more effective to visit the offender's Steam profile , click the "..." button, and select "Report Player" . You can also report players by clicking the