What does the exit score in the checked service round box represent?

The exit score in the checked service round box represents the score recorded in the points column for that team. This score reflects the team's performance during that specific service round, noting how many points they accumulated while serving. It is significant because it allows coaches and players to assess the effectiveness of their service strategy and the overall scoring impact in that round.

In this context, the other options do not accurately capture the role of the exit score. For example, the number of points scored by the team generally refers to a broader total, while the score of the opposing team would be a separate consideration not directly tied to that service round. Lastly, considering the total score of the match encompasses all rounds, not just the specific round indicated in the checked service round box. Therefore, focusing on the specific score recorded in the points column for that team provides clarity on their performance during that particular segment of play.