Polymarket Trader Loses $1M as Spain, Cabo Verde Play to Stalemate

Grant Mitchell - News Editor
Grant Mitchell • News Editor 5+ years betting experience
Updated: Jun 16, 2026 , 04:13 PM ET • 4 min read

Spain, the tournament favorite, was held goalless by the third-smallest nation ever to qualify for the tournament.

Photo By - Reuters Connect. Spain v Cape Verde - Atlanta Stadium, Atlanta, Georgia, U.S. - June 15, 2026 Cape Verde's Pico Lopes, Ryan Mendes and Joao Paulo celebrate as Spain's Lamine Yamal looks dejected after the match REUTERS/Bernadett Szabo

A Polymarket user lost nearly $1 million when Spain failed to beat Cabo Verde in Monday’s 0-0 draw.

Key Takeaways

  • Spain didn’t suffer a draw or loss at Euro 2024 but couldn't win its World Cup opener.

  • A win would have resulted in an $86,875.48 profit for the trader.

  • A Kalshi user won just under $100,000 by risking $2.4 million on Cabo Verde failing to beat Spain.

Polymarket confirmed it received $999,068 in contract purchases from a user who predicted Spain, which had a co-leading 16% chance of winning the World Cup at noon Monday, to beat Cabo Verde.

Cabo Verde has a total population of approximately 530,000, which is smaller than Sacramento, California. 

Had Spain managed to beat its tiny opponent, the trade would have paid out approximately $1.1 million, generating an $86,875.48 profit. Instead, Cabo Verde overcame a 92% chance of a Spain win and secured one point.

Despite shocking the tournament favorite and reigning European champion, Cabo Verde still has just a 3% chance of winning Group H and is the most likely team to finish last at 44%, just ahead of Saudi Arabia at 42%.

Spain has a 73% chance of winning Group H, although that is down from 81% at noon Monday. Its probability dropped as low as 62% before it rebounded to its current value.

Spain, Cabo Verde, Saudi Arabia, and Uruguay all have one point after one match in the group stage.

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Sneaking over the line

While Polymarket’s million-dollar trader was left high and dry, a Kalshi user was given relief after the sweat of a lifetime during Monday’s match.

The company posted before kick-off that one user had put more than $2.3 million on Cabo Verde not beating Spain. The position carried a potential payout of roughly $2.4 million and a profit of $96,347.21.

While the user ultimately received their winnings, it didn’t come without lots of teeth-clenching and fingernail-biting. Spain did not score after creating 2.1 expected goals, while Cabo Verde was also held scoreless on 0.2 expected goals but saw a late header saved.

Spain’s 74% possession dwarfed its African rival’s, but La Roja couldn’t sneak a goal past 40-year-old overnight sensation Vozinha.

Cabo Verde’s next match will be against Uruguay on Sunday. Polymarket has Uruguay down for a 67% chance of winning, a 23% chance of a draw, and a 12% chance of a loss.

Spain and Saudi Arabia will also take the pitch Sunday. There is an 88% chance of a Spain win, a 9% chance of a draw, and a 4% chance of Saudi Arabia winning.

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Grant Mitchell - News Editor
News Editor

Grant jumped into the sports betting industry as soon as he graduated from Virginia Tech in 2021. His fingerprints can be found all over the sports betting ecosystem, including his constant delivery of breaking industry news. He also specializes in finding the best bets for a variety of sports thanks to his analytical approach to sports and sports betting.

Before joining Covers, Grant worked for a variety of reputable publications, led by Forbes.

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