What happens if a proper notation is not made after a substitution?

When proper notation is not made after a substitution in volleyball, the main consequence is that the accuracy of the match record is compromised. Accurate record-keeping is essential in sports to ensure that all substitutions and player participation are correctly documented. This is particularly important for tracking players' limits on substitutions, ensuring compliance with rules, and for post-game analysis.

Without proper notation, there can be confusion regarding which players are currently on the court, leading to potential violations of substitution rules. This misinformation can affect the integrity of the match statistics and the ability to review or appeal decisions made during the game. Keeping an accurate record is crucial for maintaining the structure and fairness of the game, which is why failure to do so compromises the match record.