The EMC World Cup Golf Tournament was held at the Gotenba Golf Course of the Taiheiyo Club in Shizuoka, Japan from November 15th to 18th, 2001. As a host broadcaster, NHK produced the international signal of the event in HD/SD format, distributed it to many countries worldwide and broadcast it live through terrestrial TV, satellite TV, and HDTV. NHK also initiated data broadcasting as a new service that provides real-time information about the players. This paper describes technical features and problems encountered in producing the large-scale HDTV Iive coverage of the event.