End of an Era
This year saw the Pibulsonggram Cup switch formats dropping the Thailand versus the World format for a new open pair's competition. Founded in 1950 by Field Marshal Plaek Pibulsonggram, the tournament is one of the oldest and most historic at RBSC. The event began as Thailand against the USA but would switch to an International team to allow more Members to take part in the event. More often than not, the Thai team would take home take trophy. Here are the former winners of the tournament under the old format: