Tennis · Laws of Tennis
Law 7: Score in a Match
1 parts · 2 tests · 20 facts · updated 12 October 2026 · markdown
How a match is decided: best of three or best of five sets, and the match tie-breaks and final-set tie-break that Appendix VI allows in place of a long deciding set.
7.71Score in a Match
Best of three and best of five, match tie-breaks that replace a final set, and the 10-point final-set tie-break.
Test 1Best of three and best of fiveTake a test
Two sets out of three win the match.
Source: ITF Rules of Tennis 2026, Rule 7 · recall
A player needs a majority of the five sets.
Source: ITF Rules of Tennis 2026, Rule 7 · recall
The fifth set decides it, unless a match tie-break has been chosen instead.
Source: ITF Rules of Tennis 2026, Rule 7 · applied
In best of three it is one set all; in best of five, two sets all.
Source: ITF Rules of Tennis 2026, Appendix VI (Match tie-break) · recall
One tie-break game decides the match instead of a full final set.
Source: ITF Rules of Tennis 2026, Appendix VI (Match tie-break) · recall
Like a standard tie-break, it needs seven points and a two-point lead.
Source: ITF Rules of Tennis 2026, Appendix VI (Match tie-break) · recall
It takes the place of the third set.
Source: ITF Rules of Tennis 2026, Appendix VI (Match tie-break) · recall
Each score adds one more set played.
Source: ITF Rules of Tennis 2026, Rule 7 · applied
With the sets shared, the tie-break stands in for the third set.
Source: ITF Rules of Tennis 2026, Appendix VI (Match tie-break) · recall
The leader needs one more set; if the other side wins it, a fifth follows.
Source: ITF Rules of Tennis 2026, Rule 7 · applied
Test 2Match tie-breaks and the final setTake a test
First to ten, and two points clear.
Source: ITF Rules of Tennis 2026, Appendix VI (Match tie-break) · recall
A 120-second set break comes before the match tie-break.
Source: ITF Rules of Tennis 2026, Appendix VI (Match tie-break) · recall
Balls should not be changed before the match tie-break, even if due.
Source: ITF Rules of Tennis 2026, Appendix VI (Match tie-break) · applied
Service order carries on as if the match continued.
Source: ITF Rules of Tennis 2026, Appendix VI (Match tie-break) · recall
Within a team, serving and receiving order may be changed as at a new set.
Source: ITF Rules of Tennis 2026, Appendix VI (Match tie-break) · recall
It is played inside the final set, once it reaches 6-6.
Source: ITF Rules of Tennis 2026, Appendix VI (Final set tie-break) · recall
A match tie-break replaces the final set; a final-set tie-break ends one that reached 6-6.
Source: ITF Rules of Tennis 2026, Appendix VI (Final set tie-break) · recall
A set break, then service continues in the original order.
Source: ITF Rules of Tennis 2026, Appendix VI (Match tie-break) · recall
The fifth set is played out to 6-6 before the tie-break.
Source: ITF Rules of Tennis 2026, Appendix VI (Final set tie-break) · recall
Ten points is not enough at 10-9; it continues until one side leads by two.
Source: ITF Rules of Tennis 2026, Appendix VI (Match tie-break) · applied
Sources
ITF Rules of Tennis 2026, Rule 7 with Appendix VI (paraphrased in original wording; original questions authored from the Rules, not reproduced)
- ITF Rules of Tennis 2026, Appendix VI (Match tie-break)12
- ITF Rules of Tennis 2026, Rule 75
- ITF Rules of Tennis 2026, Appendix VI (Final set tie-break)3