Inter Milan's perfect record in the Champions League will be at stake on Tuesday, when they travel to Lotto Park to take on Union Saint-Gilloise.
The 20th-placed hosts have three points following their 4-0 defeat at the hands of Newcastle United on October 1 in their second European outing of the campaign, whereas Inter have collected six points and reside in fourth place.
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Union SG vs Inter Milan prediction: Vulnerable hosts take on resurgent visitors
Key stats
- Union SG have kept one clean sheet in six, conceding six goals in their past three.
- Inter will be looking for a seventh consecutive victory on Tuesday – they lost two of their first three games of the season – and they have scored at least two goals in seven of their nine matches in 2025-26.
- The hosts have kept their opponents at bay in four of their seven home fixtures this term – they failed to do so in their last two at the ground – while Inter have won three of their four away games while keeping three consecutive clean sheets on the road.
Correct score prediction: Union SG 0-2 Inter Milan
It is difficult to look past Inter's outstanding form of late, as well as the fact that they have been excellent at both ends of the pitch.
Union SG have been vulnerable at home in recent outings, and they will almost certainly find it hard to compete with the Italian giants on Tuesday.
Pre-game odds and win probability: Inter Milan predicted to win by the bookmakers
- HOME: 18/5 (4.6) – 21.7%%
- DRAW: 29/10 (3.9) – 25.6%
- AWAY: 7/10 (1.7) – 58.8%
*odds from Ladbrokes, subject to change
Inter Milan are the expected winner of this clash, with a probability of 58.8%, and they would be surprised if Union SG managed to take anything from the game.
You can find all our predictions for today's games on our football betting tips page.
Most recent H2Hs: First ever meeting between the two sides
Not only will Tuesday's clash be Union SG's first ever against Inter, it will also be just their second ever encounter against Italian opposition, with the club drawing 1-1 with Roma in last season's Europa League.
Inter have not faced any Belgian opponent since the 2004-05 campaign, when they beat Anderlecht twice in the group stage.
Union SG preview: Victory after recent setbacks
Union SG beat Charleroi 3-1 on Saturday in the Belgian Pro League, and the victory ended a streak of two losses.
Predicted lineup: Scherpen (GK), Mac Allister, Burgess, Leysen, Khalaily, Zorgane, Rasmussen, Niang, Ait El Hadj, Florucz & David
Last five results:
- Union SG 3-1 Charleroi
- Club Brugge 1-0 Union SG
- Union SG 0-4 Newcastle United
- Union SG 2-0 Westerlo
- Genk 1-2 Union SG
Inter Milan preview: Outstanding form under Cristian Chivu
Cristian Chivu had the difficult task of replacing Simone Inzaghi in the summer, and after a brief adjustment period, his side appear to have finally clicked.
Lautaro Martinez has been part of two squads to reach the Champions League final, and he will be keen to start on Tuesday as he attempts to spearhead his team to a third.
Predicted lineup: Sommer (GK), Bisseck, Acerbi, Bastoni, Dumfries, Sucic, Calhanoglu, Frattesi, Augusto, Bonny & Martinez
Last five results:
- Roma 0-1 Inter Milan
- Inter Milan 4-1 Cremonese
- Inter Milan 3-0 Slavia Prague
- Cagliari 0-2 Inter Milan
- Inter Milan 2-1 Sassuolo
Player to watch: Lautaro Martinez
Lautaro Martinez has scored twice in this season's Champions League, and he will hope that he can come close to the nine goals he totalled in last season's edition of the tournament.

In the year 2025, the Argentine is level with Harry Kane and Kylian Mbappe for the most goals in the Champions League (10), and he has scored six times and provided one assist in his last six games for club and country.