Tennis Tiebreak Rules: The 7-Point Set Tiebreak and the 10-Point Match Tiebreak

Tennis rules · Tiebreaks · Updated 2026-09-08

A tiebreak is one game with its own scoring, played to settle a deadlock instead of letting it run forever. There are two you will meet in practice. The 7-point tiebreak is played at 6 games all and decides that set. The 10-point tiebreak, often called a super tiebreak or a match tiebreak, is played instead of a whole deciding set and decides the match. The useful part is that they share one rulebook: the same serving rotation, the same win-by-two requirement, and the same change of ends every six points.

This guide covers both from start to finish, including who serves each point and from which side, when you change ends, how the result is written down, who serves first in the set that follows, how the order works in doubles, and which events use which format. There is a full point-by-point table you can follow courtside.

The 7-point set tiebreak at 6-6

You reach a tiebreak by reaching 6 games all. A set is normally won by the first player to 6 games with a lead of at least two, so 6-4 and 6-3 end a set, while 5-5 carries on to 7-5. When the games reach 6-6, most formats stop the set there and play a tiebreak game to decide it. Points inside a tiebreak are counted in plain numbers, 1, 2, 3 and upward, not the 15, 30 and 40 of an ordinary game, and there is no deuce or advantage inside it. The first player to 7 points wins, but only with a margin of two. At 6 points all you keep playing until someone leads by two, so a tiebreak can finish 8-6, 9-7, 12-10 or longer still. No upper limit is written into the rules. Call the score out loud before every point, server's score first, exactly as you would in a normal game. If games and sets are still new to you, start with how tennis scoring works, and note that the deuce and advantage rules explained in what deuce means are switched off for the duration of the tiebreak.

Who serves, and from which side

1. Point 1: a single serve for the player who is due: The player whose turn it would have been to serve the next game serves the first point of the tiebreak, and serves it from the deuce court, the right half of the court as the server faces the net. That is the only single-point serving turn in the whole tiebreak.
2. Points 2 and 3: the opponent serves two: The serve then passes to the other player, who serves two points. The first of those two is served from the ad court, the left half, and the second from the deuce court. Every serving turn after the opening point begins from the ad court in the same way.
3. Two each from there on: The serve keeps alternating in pairs for the rest of the tiebreak: two points for one player, then two for the other. Nobody serves three in a row, and nobody serves a single point again, no matter how long the tiebreak runs past 7 points.
4. Let the total tell you the side: Add the two scores together before each point. If the total is even, the point is served into the deuce court. If the total is odd, it is served into the ad court. That check works in every tiebreak and never needs you to remember what happened earlier.
5. And tell you the server: The server changes whenever the two scores add up to an odd number, so after the totals of 1, 3, 5, 7, 9 and so on. If a rally ends and neither player is sure whose turn it is, add up the score and that one rule puts the tiebreak straight again.

Changing ends, the set score, and who serves next

Players change ends after every six points of a tiebreak, so after the sixth point, the twelfth, the eighteenth and onward, and again at the end of the tiebreak. That mid-tiebreak change is made without a rest, so you swap ends and play on rather than sitting down. When a tiebreak happens to end on a multiple of six, as a 7-5 does at twelve points, the six-point change and the end-of-tiebreak change are the same change and you make it once. The tiebreak counts as one game, which is why the set is written 7-6 whether the tiebreak was won 7-5 or 15-13, and scoreboards that record the detail add the loser's points in brackets, as in 7-6(5). A tiebreak set totals thirteen games, an odd number, so players change ends at the end of that set in any case. Serving follows the same one-game logic: the serve passes to the other side afterwards, which means the player who received the first point of the tiebreak serves the first game of the next set. The changeover rules cover the odd-game pattern that governs the rest of the set.

Let the app hold the rotation. Tennis Score Keeper₊ runs both tiebreaks for you. It starts one automatically at 6-6, serves the one-then-twos rotation, shows the deuce or ad court for the next point, calls the change of ends at six points, and hands the first game of the next set to the player who received first. Learn more about Tennis Score Keeper₊.

The 10-point match tiebreak

A 10-point match tiebreak, also called a super tiebreak or a Match Tiebreak, is played in place of a deciding set rather than in place of a game. In a best-of-three match it replaces the third set, and in a best-of-five it can replace the fifth. Everything about it matches the 7-point version except the target: first to 10 points, still with a margin of two, so it can run to 11-9, 12-10 or further. The player due to serve serves a single point from the deuce court, the serve then alternates in pairs beginning from the ad court, and ends change after every six points, meaning after the sixth, the twelfth and the eighteenth. Because it stands in for a set, the match ends the moment it is won, and it normally appears in the score line as the points themselves, for example 6-4, 4-6, 10-8, often with the last figure in brackets. It is used wherever court time matters: doubles at many levels, league and club play, junior events and one-day tournaments. The match formats guide sets it alongside pro sets, Fast4 and short sets, each of which triggers its own tiebreak at its own score.

Doubles order, and the variants events adopt

• The serving order a pair fixed at the start of the set carries straight into the tiebreak. Nothing is chosen again, the rotation simply continues through the tiebreak game.
• Worked example, with the set order A1, B1, A2, B2 and A1 due to serve: A1 serves point 1, B1 serves points 2 and 3, A2 serves points 4 and 5, B2 serves points 6 and 7, then A1 comes round again for points 8 and 9.
• Receiving keeps its shape too. A player who has taken deuce-court returns all set takes every point served into the deuce court during the tiebreak, and the partner takes every ad-court point.
• A pair may change which partner receives first only at the start of a new set, never in the middle of a set and never inside a tiebreak. The whole order of play is in doubles serving order.
• A 10-point match tiebreak stands in for a whole set, so many rulebooks let a pair set its serving and receiving order afresh before it begins, as they could at the start of any set. If that matters to your team, confirm it in the regulations for the event you are playing.

Deciding sets are the one part of tennis where the rules genuinely differ from event to event, and they have changed more than once in recent years. The variants in circulation include an advantage deciding set with no tiebreak at all, an ordinary 7-point tiebreak at 6-6, a 7-point tiebreak triggered later in the set, as at 12-12, and a 10-point tiebreak at 6-6. The major championships have moved away from unlimited advantage sets, but they did not all adopt the same replacement in the same year, so the safe habit is to read the deciding-set rule in the regulations for that event and that season rather than assume the one you saw last time. Club, league and junior competitions vary just as widely, and the entry form or the league handbook is where that answer lives. Everything before the deciding set is far more settled: a 7-point tiebreak at 6-6, served one point and then two at a time, with ends changing every six points, is what you can expect almost everywhere. Tennis Score Keeper asks for the format before the first point so the right rule is applied all the way to the last one.

Frequently asked questions

How does a tiebreak work in tennis?

A tiebreak is a single game played at 6 games all that decides the set. The first player to 7 points wins it, but only with a lead of two points, so it can run to 8-6 or beyond. The player due to serve serves one point, then the players alternate serving two points each, and ends change after every six points.

Who serves first in a tennis tiebreak?

The player whose turn it is to serve the next game serves the first point of the tiebreak, from the deuce court. That is a single point rather than a full game. The opponent then serves the next two points, starting from the ad court, and the serve alternates in pairs from there to the end.

Do you have to win a tiebreak by two points?

Yes. Reaching 7 points only wins the tiebreak if you are two points clear, so 7-5 ends it but 7-6 does not. At 6 points all the tiebreak carries on until one player leads by two, which is how scores such as 9-7 and 12-10 happen. The 10-point match tiebreak uses the same margin rule.

What is a 10-point tiebreak in tennis?

A 10-point tiebreak, also called a super tiebreak or match tiebreak, is played in place of a deciding set rather than in place of a game. First to 10 points wins it with a margin of two, and the serving rotation and the change of ends every six points are identical to the 7-point version. It is common in doubles and in league, club and junior events where court time is limited.

Who serves first in the set after a tiebreak?

The player who received the first point of the tiebreak serves the first game of the next set. The tiebreak counts as one game, so the serve passes to the other side at the end of it. Players also change ends at the end of a tiebreak, since a 7-6 set contains thirteen games, an odd number.

When do you change ends in a tiebreak?

Change ends after every six points, so after the sixth, twelfth and eighteenth point, and again when the tiebreak finishes. The change inside a tiebreak is made without a rest, so you swap ends and keep playing. If the tiebreak ends on a multiple of six points, those two changes coincide and you change ends once.

How is a tiebreak written in the score?

The tiebreak counts as one game, so the set is recorded as 7-6 no matter how long the tiebreak ran. Many scoreboards add the loser's tiebreak points in brackets, as in 7-6(4). A 10-point match tiebreak replaces a set instead of a game, so it usually appears in the score line as the points themselves, such as 10-8.

Keep reading

• When Do You Change Ends in Tennis? The Odd-Game Rule, Set Boundaries and Rest Times
• Tennis Match Formats Explained: Best of 3, Best of 5, Pro Set, Fast4 and Short Sets
• Doubles Serving Order and Receiving Order in Tennis