How does the scoring work in tennis and what are the key rules to keep in mind during a match?

In tennis, scoring is based on points, games, and sets. Points are won by hitting the ball over the net and into the opponent's court. Games are won by being the first to reach four points with a two-point lead. Sets are won by winning a specified number of games.

Key rules to keep in mind during a match include serving within the designated area, allowing the ball to bounce once before returning it, and respecting the opponent's right to play the ball. Additionally, players must stay within the boundaries of the court and follow the rules regarding scoring and match format.