Organizers are considering having one female and one male athlete swear the Olympic Oath at the upcoming Tokyo Games opening ceremony, a source familiar with the matter said Wednesday.

Traditionally, one athlete from the host nation recites the oath on behalf of all games participants but having a mixed-gender pair carry out the rite on July 23 would be a nod to gender balance and equality recommendations set out in Olympic Agenda 2020.

At the Seoul Olympics in 1988, female handball player Son Mi Na and male basketball player Hur Jae delivered the athletes' oath together in the only previous occasion where more than one person has given the Olympic pledge of sportsmanship.