Plzeň vs Union Saint-Gilloise (17 September 2026, UEFA Europa League): match facts, form and head-to-head

Plzeň host Union St Gilloise in what promises to be a stark contrast of form, as the Czech side sit tenth with ten points from two wins, four draws and two defeats, edging a 16‑15 goal tally, while the Belgian champions lead the table on sixteen points, unbeaten with five victories and a single draw and a dominant 19‑3 record. The gap in both points and goal difference highlights the challenge for Plzeň, who will need to tighten up defensively against a Union side that has conceded just three goals all season. Historically, the two clubs have rarely met, but the current standings suggest a clear favorite in the visitors. A positive result for Plzeň could see them climb out of the lower half, whereas Union St Gilloise will look to consolidate their top‑spot and extend their unbeaten run.