Updated

The U.S. women's beach volleyball team of Sarah Sponcil and Kelly Claes was ousted from Olympic play Sunday after a twice-reversed challenge ultimately went in favor of their Canadian opponents.

The controversy left the American athletes frustrated – and left many U.S. fans watching on TV confused and outraged. 

The teams were tied heading into a deciding third set, the U.S. team having won the first set against Canada’s Heather Bansley and Brandie Wilkerson 24-22 and lost a lead in the second before falling 21-18.

In the third set, with Canada leading 12-11, the Americans challenged an out-of-bounds call during a serve by Sponcil when the ball hit near the line – and appeared to have won the challenge to tie the score.  

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The linesman’s initial ruling was that the ball was out, but the U.S. challenged the call, using an electronic system that was used in the Olympics for the first time at the Summer Games in Rio de Janeiro in 2016. 

Oddly, after the U.S. challenge, the scoreboard at Tokyo's Shiokaze Park beach volleyball venue said: "Challenge successful. Ball out" which wasn't possible because if the U.S. challenge had been successful, the ball would have been ruled in bounds, not out. 

US Olympic volleyball team compete in the Tokyo Olympics

Sarah Sponcil, of the United States, competes during a women's beach volleyball match against Canada at the 2020 Summer Olympics, Sunday, Aug. 1, 2021, in Tokyo. (Associated Press)

The Americans’ challenge "win" tied the game 12-12 but the Canadians complained about the ambiguous message – and the call was decided in the Canadians' favor. They went on to win the match a short time later.

Canada's Bansley, having won, took the controversy in stride.

"I think they’re just sort of working out some kinks," Bansley said about the apparent tech glitch. "We trust the technology they have. At least you know the correct answer, and you work from there."

US volleyball team competes at the Olympics against Canada

Kelly Claes, right of the United States, and teammate Sarah Sponcil converge to return a shot during a women's beach volleyball match against Canada at the 2020 Summer Olympics, Sunday, Aug. 1, 2021, in Tokyo. (Associated Press)

The ball was ruled out on the Americans’ challenge but the operator accidentally hit the wrong button so the scoreboard read that it was successful, NBC Olympics reporter Chris Marlowe reported. 

"The referee corrected the mistake, and that was that," he wrote.

U.S. player Sponcil argued with the referee over the double reversal and was given a yellow card, according to Sporting News

Canada eventually won 15-13. 

US Olympian Sarah Sponcil at the Tokyo Olympics

Sarah Sponcil, of the United States, dives for the ball during a women's beach volleyball match against Canada at the 2020 Summer Olympics, Sunday, Aug. 1, 2021, in Tokyo. (Associated Press)

Sportswriters and Stateside fans weren’t having the back and forth. 

"So, in beach volleyball, the US challenged, won it, and then Canada challenged the challenge and won? I don’t understand it at all. Claes and Sponcil don’t, either," Bally Sports writer Maggie Hendricks tweeted. 

"Wait, you can challenge a challenge in beach volleyball now?" College Football Playoff staffer Kate Cavender wrote.

"USA got hosed by the officials. It's either in or out," local Nebraska reporter Anthony D'Agostino tweeted. "Once a ruling is made, that should be that. How Canada could challenge the result of a challenge is beyond me." 

U.S. player Claes said she's never seen a double reversal before. (A team cannot appeal the decision in a challenge, but in this case the problem arose in communicating the decision to the players.)

"I thought it was in, and I mean, it sucks," she said, noting she and Sponcil blew a 10-4 lead in the second set.

"It shouldn’t have even come down to that third set. We did such a good job in the second, and then just let them back in."

Canada beat the US volleyball team at the 2020 Olympics

Brandie Wilkerson, of Canada, reacts to winning a women's beach volleyball match against the United States at the 2020 Summer Olympics, Sunday, Aug. 1, 2021, in Tokyo. (Associated Press)

At ages 25 and 24, respectively, Claes and Sponcil are the youngest American team ever to qualify for Olympic beach volleyball and would still be younger in 2024 than any of the other American teams right now. 

US volleyball loses to Canada at the 2020 Olympics

Heather Bansley, of Canada, dives for the ball during a women's beach volleyball match against the United States at the 2020 Summer Olympics, Sunday, Aug. 1, 2021, in Tokyo. (Associated Press)

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"Huge learning moment for us," Claes said. "It sucks right now. It’s probably going to suck for a few weeks. But probably looking back I’ll for sure look at that and take that into account. But right now, like, it stinks."

The Associated Press contributed to this report.