The Aso-Iizuka Challenged Golf Tournament is a professional golf tournament that takes place in Japan. The tournament is organized by the Japan Golf Tour and is open to professional golfers from around the world. The tournament is held annually and attracts some of the best golfers in the world. The course for the tournament is located in the city of Aso-Iizuka and is known for its challenging layout and beautiful scenery. The tournament is a four-day event and features a total purse of several million dollars. The winner of the tournament receives a significant cash prize and earns valuable points towards their world ranking. The Aso-Iizuka Challenged Golf Tournament is a highly anticipated event in the world of professional golf and is watched by millions of fans around the world.