Atletico Madrid vs Union Saint-Gilloise prediction, H2H and probable lineups, November 4, 2025
Atletico Madrid are back in Champions League action, hosting Belgian side Union Saint-Gilloise at the Wanda Metropolitano on November 4, 2025. Diego Simeone’s men will be looking to secure their place at the top of the group, while Union SG aim to pull off another upset in what’s been a pretty wild European run for them.
Form Guide
Atletico come into this one on a decent run—solid in La Liga and tough to beat at home. They’ve been grinding out results, with Griezmann and Morata leading the attack in fine form. Simeone’s team might not always look flashy, but they get the job done.
Union Saint-Gilloise, on the other hand, are flying high domestically and showing serious grit in Europe. Their pressing game and quick counterattacks have caught plenty of teams off guard. They’ve managed to hold their own against bigger sides, proving they’re not just here to make up the numbers.
Head-to-Head
This is actually the first competitive meeting between Atletico Madrid and Union Saint-Gilloise. The Belgians have never faced a Spanish giant in the Champions League before, so it’s a huge moment for them. Atletico will definitely want to make a strong first impression and avoid any surprises.
Team News
For Atletico, José Giménez and Rodrigo De Paul are slight doubts due to minor knocks, while Memphis Depay could make a return to the bench after injury. Simeone might rotate slightly but should still go strong with Griezmann, Morata, and Llorente likely to start.
Union SG have no major injury concerns, though manager Alexander Blessin could freshen things up with a few changes from their weekend league game. Gustaf Nilsson and Cameron Puertas should be the key threats going forward.
Players to Watch
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Antoine Griezmann (Atletico): The Frenchman has been in top form, linking play and popping up with crucial goals.
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Cameron Puertas (Union SG): A creative spark who can unlock defenses with one pass—Atletico’s midfield will need to keep him quiet.
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Álvaro Morata (Atletico): His poaching instincts could make the difference in a tight game.
Prediction
Union SG will fight hard—they always do—but Atletico at home is a different level. Simeone’s men are usually rock solid at the Metropolitano, and with Griezmann pulling the strings, they should have enough to get the win.
Predicted score: Atletico Madrid 2–0 Union Saint-Gilloise
Betting Tips
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Main Pick: Atletico Madrid to win
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Both Teams to Score: No
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Anytime Scorer: Antoine Griezmann
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Correct Score Tip: 2–0 Atletico Madrid
If you’re looking for value, Griezmann anytime or Atletico to win with a clean sheet could be worth a small punt.
Wrap-Up
Union SG have been the surprise package of the tournament, but this test might be a bit too much. Atletico Madrid’s home form and European experience should see them through comfortably. Expect a solid, controlled performance from Simeone’s side as they continue their push for the knockout rounds.