Union St. Gilloise suffered a heavy defeat on Tuesday, 21 October 2025, losing 0–4 to Inter in the third matchday of the UEFA Champions League league stage. The match kicked off at 19:00 UTC at an undisclosed venue, with Swedish referee Glenn Nyberg officiating. Inter held a commanding 2–0 lead at half-time and added two more goals after the break to seal a dominant victory on the night.

For Union St. Gilloise, the result was a significant setback in their first Champions League...