Rules explained in plain English for parents learning Tennis.
1
Rules And Formats Vary
Youth tennis can change by age group, court size, ball type, scoring format, match length, serving rules, and whether a coach feeds beginner balls.
Parent tip: Ask the coach or event director for the format before assuming full-court adult scoring applies.
Example: A beginner event uses orange balls on a shorter court with timed rounds instead of full sets.
Age note: All youth levels; format is local.
2
Singles And Doubles
Singles is one player against one player. Doubles is two partners against two partners.
Parent tip: In doubles, watch both partners because spacing and communication matter as much as the shot itself.
Example: A doubles partner at the net calls mine while the partner near the baseline covers a deep return.
Age note: All youth levels.
3
The Serve Starts The Point
A legal serve starts from behind the baseline and travels diagonally into the correct service box.
Parent tip: Young players may be allowed modified serves, but the basic goal is still to start the point safely and fairly.
Example: The server on the right side serves diagonally into the opponent's right service box to begin the game.
Age note: Beginner through advanced; modifications vary.
4
First Serve And Second Serve
The server usually gets two chances to make a legal serve. Missing the first serve gives a second serve.
Parent tip: A safe second serve is a smart choice, not a sign of weakness.
Example: A player misses the first serve long, then hits a slower second serve into the correct box.
Age note: Most match formats; beginner programs may modify.
5
Faults And Double Faults
A fault is an illegal or missed serve. Two faults in a row usually mean the server loses the point.
Parent tip: Double faults are common while players learn. Look for routine and control more than power.
Example: The serve lands outside the service box twice, so the receiver wins the point.
Age note: Most match formats; beginner programs may modify.
6
Lets
A let usually replays a serve or point, most commonly when a serve touches the net and still lands in the correct service box.
Parent tip: Let rules can vary in youth events, so listen for the format before correcting players.
Example: A serve clips the net cord and drops into the correct service box, so the server repeats that serve.
Age note: All youth levels; local rules may differ.
7
In, Out, And Lines
A ball is usually in if it touches any part of the boundary line for the court being used.
Parent tip: Close calls can look different from outside the fence. Parents should avoid making calls unless assigned that role.
Example: A ball lands on the singles sideline during singles, so it is in.
Age note: All youth levels.
8
One Bounce Rule
Players usually must return the ball before it bounces twice on their side.
Parent tip: Beginners may use coach-fed or red-ball formats that emphasize rallying, but match play still teaches the one-bounce idea.
Example: A player reaches the ball after its second bounce, so the opponent wins the point.
Age note: Beginner through advanced.
9
Point Scoring Terms
Traditional tennis point calls are love, 15, 30, 40, and game, with deuce and advantage in some formats.
Parent tip: If your child forgets the score, encourage them to stop politely and clarify before serving.
Example: A player leads 30-15, wins the next point, and calls 40-15 before serving.
Age note: All youth levels; scoring may be simplified.
10
Games, Sets, And Matches
Points build games, games build sets, and sets build the match, but youth events often use shorter formats.
Parent tip: The event format matters more than what parents remember from adult tennis.
Example: A match may be one short set to four games, a timed round, or a tiebreak format.
Age note: All youth levels; local format varies.
11
Tiebreaks
A tiebreak is a shorter scoring method used to decide a tied set or match under the event rules.
Parent tip: Tiebreak serving order can confuse players, so review it with the coach before match play.
Example: At a tied score, players use simple numbered points until one side reaches the required total with the needed margin.
Age note: Beginner through advanced; formats vary.
12
No-Ad Scoring
No-ad scoring means a tied game at deuce is decided by one next point instead of playing advantage points.
Parent tip: No-ad scoring is common in youth events because it keeps schedules moving.
Example: At deuce, the receiver chooses a side if the format allows, and the next point decides the game.
Age note: Common in youth and tournament formats.
13
Basic Match Etiquette
Players should call the score before serving, make honest line calls, return stray balls safely, and respect opponents.
Parent tip: Sportsmanship matters even when the match has no chair umpire or line judges.
Example: A player calls 15-30 before serving and waits for a ball from another court to clear before starting.
Age note: All youth levels.