National Open 5

National Open 5 is a key open amateur golf tournament conducted in Paraguay and organized by the Paraguayan Golf Association. The event is contested over three days in early July using a 54-hole stroke play format and welcomes competitors from all age groups. The field usually consists of 60–100 players, encompassing both male and female amateurs with eligible handicaps, from Paraguay and nearby South American nations. The National Open 5 is recognized by the World Amateur Golf Ranking and forms part of the official calendar of the Paraguayan Golf Association, awarding national and international ranking points.