a win by Puerto Rico would have been the first undisputed basketball loss for the United States team at an Olympic competition. Also, the 1974 World Championship and the 1979 Pan American Games were held in San Juan, promoting local enthusiasm for international basketball and Puerto Rico's presence in it. The 7th and 10th places at the 1974 and 1978 World Championships, where the team, led by Hector Blondet and Rubén Rodríguez respectively, saw 2–5 and 4–3 finishes, became turning points for the Puerto Rican team. The 4–3 showing in 1978 in the Philippines was the first time ever the team finished with a positive record at a World Championship. These achievements were accompanied by golds at the 1973 CentroBasket and the 1978 Central American and Caribbean Games. In all, Puerto Rico continued its regional success and was able to medal in all regional competitions. 1980s The 1980s were very good for the team, attaining gold at two of the first four FIBA Americas Championships in 1980 and 1989, and at the 1985, 1987 and 1989 CentroBasket tournaments. The silver medal at the 1988 Americas Championship held in Montevideo, Uruguay, secured the team's first Olympic participation since 1976. Having qualified and earned the right to participate, the Puerto Rican team chose not to do so at the 1980 Olympic Games, held in Moscow, due to the American boycott of that competition (being an autonomous nation sportswise, the team could have participated, but decided to respect the boycott instead). It wouldn't participate either at the 1984 Olympic Games, held in Los Angeles, because the team failed to qualify for it. Twelve years after its last Olympic showing, Puerto Rico was able to advance to the second round and finished 7th at the 1988 Olympic Games, held in Seoul. Two years earlier, at the 1986 World Championshipat in Spain, Puerto Rico's performance granted it the 10th place, having failed to qualify for the 1982 Championship in Colombia. 1990s During the 1990s, the team's successes continued as usual. Led by José Ortiz, Ramón Rivas, Jerome Mincy, Fico López, and Edgar León. the decade began with a 4th-place finish at the 1990 World Championship in Argentina. This is Puerto Rico's best showing at a World Championship so far, defeating teams such as Yugoslavia, Argentina and the United States, but losing to the USSR and then, losing by two points the rematch in overtime to