Frustration Sportsmanship Emotional Outbursts Emotional Reactions Incidents Controversies Crowd Interaction On-Court Conduct Fan Interactions Emotional Outburst Emotional Responses Disciplinary Actions Apologies Penalties Verbal Abuse Crowd Reactions Fan Behavior Pre-Match Mind Games Confrontation Conflict Resolution Fan Reactions On-Court Emotions Public Reaction Controversial Decisions Heated Exchanges Conduct Outbursts Cultural Sensitivity Match Incidents Controversial Actions Violations On-Court Incidents Villain Role Grunting Injury Incidents Unsportsmanlike Conduct Umpire Interactions Fan Misconduct Sideline Bench Activities Anger Management Novak Djokovic Code Violation Misconduct Novak Djokovic's Behavior Disputed Calls On-Court Controversies Personality Ball Hitting Apology Player Response Audience Interaction Fan Etiquette Alcohol Ban Umpires Retirement Respect Reflection Support for Crowd Fan Interaction Disqualification Racket Abuse Emotions Wimbledon