There are eight permissible orders of play: 13.1.1 First singles - first doubles - second singles - second doubles - third singles 13.1.2 First singles - second doubles - second singles - first doubles - third singles 13.1.3 First singles - second singles - first doubles - third singles - second doubles 13.1.4 First singles - second singles - second doubles - third singles - first doubles 13.1.5 First singles - second singles - third singles - first doubles - second doubles 13.1.6 First singles - second singles - third singles - second doubles - first doubles 13.1.7 First singles - first doubles - second singles - third singles -second doubles 13.1.8 First singles - second doubles - second singles - third singles - first doubles Determining order of play 13.2.1 Orders of play 14.1.1 to 14.1.8 will be considered in turn and the first order of play will be used which has no player playing in two consecutive matches or playing doubles before singles. 13.2.2 If all eight orders of play, 14.1.1 to 14.1.8 result in a player playing in two consecutive matches or playing doubles before singles, order of play 13.1.5 will be used. 13.3 Any player participating in two matches is entitled to a minimum interval of 30 minutes between them. *this is copied from BWF site but where it says 14.1.1 to 14.1.8 it means 13.1.1 to 13.1.8. So basically the order 13.1.1 is used unless the same player is playing both singles and doubles. There is no agreement between the teams on order just the rules.