Portuguese side Estoril suffered a 3-0 defeat to English Championship club Millwall in an International Club Friendly on August 2, 2025. Millwall produced a strong away performance, controlling the match and scoring efficiently to secure a comfortable victory. The English side's physicality and set-piece threat were evident as they built a lead before halftime and extended it in the second period. Estoril struggled to break down a disciplined Millwall defense and create clear chances. For Millwall, this result and clean sheet abroad is an excellent step in their pre-season preparations, building momentum ahead of the new campaign.