The World Athletics Combined Events Tour is an annual series of combined track and field events meetings, organised since 1998 by World Athletics, with heptathlon for women and decathlon for men. The winners are decided by totalling the number of points that the athletes have scored in each of three combined events competitions during the season. Points scored are determined by the World Athletics combined events scoring tables. The series includes annual independent combined events meetings as well as championship level combined events competitions, such as the World Athletics Championships and Olympic Games. It is the premier seasonal competition for decathletes and heptathletes, as combined events are not held for the Diamond League.