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Tennis rules quiz
Ten questions from the ITF Rules of Tennis 2026, from line calls to the match tie-break. After each answer you see the explanation and the rule number.
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Questions about the quiz
Is this an official ITF quiz?
No. PFM wrote the quiz from the ITF Rules of Tennis 2026. It is a quick way to check your knowledge, not an exam or an officiating qualification.
What changed in the tennis rules for 2026?
The ITF clarified that in doubles the server may stand behind the baseline between the singles and doubles sidelines (Rule 18, Case 1), and that a fault served before the players notice they are at the wrong ends does not stand, also in a tie-break (Rule 27).
Can I share my score?
Yes. After the last question you can copy a link, share it or send it on WhatsApp. Whoever opens it sees your score and can take the same ten questions.
Are my answers saved?
No. The quiz runs in your browser and your answers are not sent to our servers.