BLOEMFONTEIN, South Africa — The world will surely take notice of this.

The U.S. soccer team is in the final of the Confederations Cup, beating mighty Spain, 2-0.

Even more stunning, the Americans were on the verge of elimination and ready to head home last weekend before a reversal of fortune. Yesterday, goals by Jozy Altidore and Clint Dempsey led to an upset of the planet's top-ranked team.

Call it a miracle on grass — maybe not the World Cup, but still an American soccer echo of the U.S. hockey team's upset of the Soviet Union at the 1980 Lake Placid Olympics.

By winning, the maligned U.S. advanced to its first men's FIFA final since starting play in 1916.

Altidore scored in the 27th minute and Dempsey added a goal in the 74th as the Americans became the first team to defeat Spain since Romania in November 2006.

"It goes to show what hard work and commitment to each other can bring," said U.S. goalkeeper Tim Howard, who made eight saves as he frustrated David Villa and Fernando Torres. "Sometimes football is a funny thing."

Now the U.S. will play defending champion Brazil or host South Africa in Sunday's final, which concludes a two-week tournament designed to prepare the organizers of next year's World Cup.

"Regardless of whether we play Brazil or the Bafana Bafana, the challenge will be great," U.S. coach Bob Bradley said.

Midfielder Michael Bradley, son of the U.S. coach, will miss the final. He received a red card for a late challenge in the 87th minute, the third American ejection of the tournament.

Still, American players had much to celebrate, given how slim the chances of such a U.S. victory seemed just a few days ago. Or any victory, for that matter. The 14th-ranked Americans were soundly defeated in their first two games in this event.

"I think it just shows that we can compete with the best. Now we need to do it on a consistent basis," U.S. captain Carlos Bocanegra said.

Spain, the European champion, had set an international record with 15 straight victories and had tied Brazil's record unbeaten streak of 35 games from December 1993 to January 1996.

The United States had been 1-7-1 against No. 1 teams, beating Brazil in the 1998 CONCACAF Gold Cup and tying Argentina last summer in an exhibition at Giants Stadium.

"This is an accident, a little step backward," Spain coach Vicente del Bosque said. "We have to look forward with optimism."

Altidore got the first goal when he outmuscled Joan Capdevila, his teammate on Spain's Villarreal, to send an 18-yard shot in off the hand of goalkeeper Iker Casillas.

Altidore, a 19-year-old forward from New Jersey, was so excited after he scored that he took off his jersey as he ran toward the stands in celebration, drawing a yellow card. It was the first goal against Spain in 451 minutes, since Turkey's Semih Senturk scored on April 1, and just the third goal the Spaniards allowed in 17 games dating to last summer's European Championship.