Why a badminton server changes sides after winning a point

Use the serving score, not the combined total

If the serving side has six points, it serves from the right under this rule. At seven, it serves from the left. The opponent’s total does not need to be added to determine that parity.

For a fictional 6–5 score, the relevant serving side’s six is even. The combined 11 is irrelevant to this decision. Reading the wrong total can produce a confident but false claim that the server stands on the wrong side.

A serving win and receiving win have different sequences

The published singles rule says a serving winner adds a point and serves again from the alternate court. A receiving winner adds a point and becomes the new server. Its own new total then determines its service side.

Imagine a receiver on five wins the rally and reaches six. It now serves from its even-score court. That is a different transition from an existing six-point server winning to reach seven. Keep possession of service and point parity as separate fields.

Doubles adds partner positions

BWF’s examples also explain doubles service and receiving courts. Partners do not simply choose either position whenever the combined team score changes. Use the actual service order and rules rather than applying the singles example to decide which partner must serve.

A camera cut can hide the prior rotation. Recover the official server indicator, team score and actual pair before diagnosing an error. A player’s physical near-side position in one shot is not enough to reconstruct the whole sequence.

A useful state check

The server’s score is conventionally identified in the announcement, which helps recover the sequence after a camera cut. Do not assume the near-side pair is always the serving pair. The players change ends at prescribed points, and camera orientation can vary. Use the actual server indicator and score instead of a fixed left-right television perspective.

Scoring transitions require event checking

The approved international move to 15-point games from 4 January 2027 and earlier Canadian adoption mean the exact event rules must be checked. This article explains the service-parity principle from the cited published laws, not a guarantee that every local format uses every same provision.

Use the actual draw and programme if choosing a replay. This article contains fictional scores and does not establish Canadian rights, IPTV Canada carriage or tested playback.

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