Galatasaray vs Union Saint-Gilloise Prediction 25 November 2025
🔊 Will Galatasaray's winning streak in the main stage of the Champions League continue? The "Red and Yellows" have bounced back with three consecutive victories after their initial thrashing by Eintracht. On Tuesday, at Rams Park Stadium in Istanbul, they will host Union Saint-Gilloise. The Belgian side's results in the premier European competition have been quite the opposite-three losses in a row following their triumph in the first round. However, the standings are not yet dire, as they trail the playoff zone by just a single point. Can the visitors end their run of misfortune? Our editorial team will assess the odds and provide an insightful prediction.
Head-to-Head
📊 The teams have not faced each other before.
Head-to-head statistics Galatasaray - Union Saint-Gilloise

Galatasaray Istanbul Team Overview
The Istanbul side have fully redeemed themselves after their defeat to Eintracht in the opening round of the Champions League (1-5). In the following three matches, Okan Buruk's team defeated their opponents with an aggregate score of 7-1. However, the heavy loss to the Germans at the start of the tournament has impacted the Turks' goal difference. As it stands, Galatasaray are not yet among the teams that will advance directly to the Round of 16 in Europe's premier club competition.
Heading into the upcoming clash, the "Red and Yellows" are in high spirits. Firstly, after the international break, they secured a hard-fought victory in the Turkish Super Lig. Gençlerbirliği suffered a 3-2 defeat, even though the Istanbul side trailed during the match. Secondly, the Champions League returns to "Rams Park." Their last match in the tournament was away, which didn't faze the Turks: they convincingly defeated Ajax in Amsterdam (3-0).
Match Results: Galatasaray Istanbul

Union Saint-Gilloise Team Overview
Union's Champions League schedule is nothing short of daunting. Their last three matches featured top-tier opponents: Newcastle, Inter, and Atletico. As expected for newcomers to Europe's premier competition, they succumbed in all these encounters with a cumulative scoreline of 1-11. Their sole victory came in the opening round against PSV (3-1).
Despite the heavy defeats in the Champions League, David Hubert's squad didn't look entirely out of depth. The "Apaches" didn't just sit back defensively, accumulating a total of 3.68 expected goals. Therefore, scoring just once during this stretch seems somewhat unjust. In the Belgian league, Union are leading the pack, boasting a solid four-point cushion over second-placed Club Brugge. Furthermore, in their first Pro League match after the international break, the Brussels side confidently defeated Cercle Brugge 2-0.
Match Results: Union Saint-Gilloise
Latest news
Galatasaray Istanbul
🔝 Galatasaray's top scorer for both the current and previous seasons, Victor Osimhen, has been shortlisted for the African Footballer of the Year award. The Confederation of African Football recently announced the finalists for the continent's top player accolade in 2025. Alongside Osimhen, the shortlist includes Mohamed Salah (Liverpool) and Achraf Hakimi (PSG). Since joining the Turkish club, the Nigerian forward has netted 46 goals in 53 appearances.
❌ Significant losses for Galatasaray include Victor Osimhen and Yunus Akgün. The Nigerian striker sustained an injury during the last match of the November World Cup qualifiers, while the Turkish player was sidelined even before the international break. Their recent league victory came at a high cost, as key midfielder Mario Lemina was unable to finish the match against Genclerbirligi.
Union Saint-Gilloise
❌ During the international break, Guillaume François, Mohammed Fuseini, Ivan Pavlic, and Jens Teunckens didn't manage to recover from their injuries. Additionally, in the last round of the Pro League, defender Fedde Leysen joined this list.
🟨 Referee and Yellow Cards
The main referee for the match is Jose Maria Sanchez Martinez from Spain. In his last 20 La Liga matches, he averages 4.2 yellow cards per game. Galatasaray's Champions League matches are known for their intense battles compared to Union's. Over the last four rounds, they averaged 3.75 cautions, while the Belgian side saw only 2.75. However, "Rams Park" is famous for its fervent atmosphere that fires up both hosts and visitors. For instance, in Galatasaray's last Super Lig game, six cards were issued, two of which were red. Therefore, on Tuesday, we expect the total yellow cards to exceed 3.5.
⚽️ Goal Prediction
Analyzing Union Saint-Gilloise, we noted that David Hubert's team never concedes defeat without a fight, even in seemingly lost causes. Their average expected goals over four Champions League rounds stand at 1.74. There's no doubt Galatasaray will find the net. However, whether the Istanbul side can keep a clean sheet is questionable. In their last five encounters at "Rams Park," they've managed it only once. Our prediction: both teams to score (yes).
🚩 Corner Prediction
In the absence of Victor Osimhen, Galatasaray's head coach employs a 4-2-3-1 formation with Mauro Icardi as the spearhead. This setup allows for more active wing play, where well-known players Leroy Sane and Roland Sallai dominate for the Turks. Their average corners at home in the last five matches are 6.2. We believe that Galatasaray will have over 4.5 total corners.
Editor's Prediction
Galatasaray are on an impressive run, remaining unbeaten in their last 23 home games. Their last defeat came over a year ago in the Champions League qualifiers of the previous season. Neither Turkish giants nor European powerhouses have managed to disrupt the "Red-Yellows." Union Saint-Gilloise, newcomers to the main European tournament, don't seem like the team to break this streak. Our primary bet is on a Galatasaray victory. However, the Brussels side play boldly regardless of their opponent's stature, so they might find the net in Istanbul. A reasonable score prediction could be a 2-1 win for the hosts.
