一局双打比赛结束，要求双方运动员交换方位，在决胜局中，一方先到5分，双方应交换方位。此时，双方比分相加是单数时，则发球员继续发球，接发球方交换运动员接发球；如果双方比分相加是双数，则交换方位时，由对方发球，原发球方位置不动。The pair starting at one end in a shall start at the other end in the next of doubles match. in the last possible of a match the players or pairs shall change ends when first one player or pair scores 5 points. At this time, if the scores of both sides add up to an odd number, the server continues to serve and the receiving side exchanges players to receive; if the scores of both sides add up to an even number, the opponent serves and the original server receives.