How Does Table Tennis Scoring Work?

By Sarah Miller · March 26, 2050

Table tennis scoring follows a best-of-seven-games format, with each game played to 11 points and a player needing a two-point advantage to win. Matches are typically won by the first to win four games.

How Table Tennis Scoring Works: A Complete Guide

Understanding how table tennis scoring works is essential for players, coaches, and fans alike. The modern scoring system was introduced by the International Table Tennis Federation (ITTF) in 2001 to make matches faster, more exciting, and more viewer-friendly. Today, every game is played to 11 points, and a player must win by at least two clear points.

Basic Rules of Scoring

A point is scored on every serve, regardless of which player served.
The server changes after every two points.
If the score reaches 10-10, the game continues until one player gains a two-point lead (e.g., 12-10, 13-11).
A match is usually the best of five or seven games.
Players alternate serving every two points.

Game Structure and Serve Rotation

The serve rotation is a critical part of table tennis rules. Each player serves twice in a row before the serve switches. This pattern continues throughout the game unless the score reaches 10-10 (deuce), at which point the serve alternates every single point.

Key Serve Rules

The ball must be tossed vertically at least 16 cm from the palm.
The serve must be visible to the opponent and the umpire.
The ball must bounce once on the server’s side and then on the receiver’s side.
For doubles, the serve must go from the right half of the server’s court to the right half of the receiver’s court.

Winning a Match: Games and Sets

In professional play, table tennis matches are structured as best-of-seven games. Winning four games secures the overall victory. In some lower-level competitions or tournaments, best-of-five formats are used.

This structure ensures that a player must demonstrate consistent performance across multiple games to win, reducing the impact of fluke results.

Detailed Scoring Example and Data Analysis

Let’s examine real-world scoring patterns from recent international competitions to understand how often extended rallies and deuce situations occur.

<2024> <2023> <2025> <2022>

Tournament	Year	Player A	Player B	Final Score (Games)	Deuce Games
Olympic Games	Ma Long	Truls Möregårdh	4-2	3	10.8
World Championships	Sun Yingsha	Chen Meng	4-3	4	11.2
WTT Finals	Harimoto Tomokazu	Liang Jingkun	4-1	1	9.7
Commonwealth Games	Sharath Kamal	Sathiyan Gnanasekaran	3-1	2	10.3

Table data source:1, 2

The data shows that elite matches frequently feature games decided after deuce, especially in finals. The average points per game hover around 10–11, indicating tight competition. Longer matches like the 2023 World Championships final often have higher deuce occurrences, reflecting skill parity among top players.

Frequently Asked Questions About Table Tennis Scoring

Why did table tennis change from 21 to 11 points?

The ITTF changed the scoring from 21 to 11 points in 2001 to shorten match duration, increase excitement, and improve television appeal. Shorter games create more decisive moments and reduce player fatigue during tournaments.

Does the serve alternate every two points in table tennis?

Yes, each player serves for two consecutive points before the serve switches. However, if the score reaches 10-10 (deuce), the serve alternates every single point until one player wins by a two-point margin.

Can you win a table tennis game at 11-10?

No, you cannot win at 11-10. A player must win by at least two points. If the score reaches 10-10, play continues until one player leads by two points (e.g., 12-10 or 15-13).

How many games do you need to win a table tennis match?

In most professional matches, a player needs to win four out of seven games to win the match. In some formats, such as early tournament rounds, a best-of-five system is used, requiring three game wins.

What happens if the score is 10-10 in table tennis?

When the score reaches 10-10, it's called "deuce." From this point, players alternate serves every single point, and the game continues until one player gains a two-point lead, such as 12-10 or 13-11.

Is there a time limit in table tennis games?

There is no official time limit for individual games. However, under ITTF regulations, if a game exceeds 10 minutes and fewer than 18 points are scored, expedite rules may be introduced where the serve changes every point, and a rally must end within 13 shots or the server wins the point.