Chelsea has achieved a significant milestone in European football by defeating the champions of Italy, Spain, England, and France over the past seven months. Although their domestic form has been uneven, the team consistently excels against top-tier competition.

Softfootball reports that the most recent triumph occurred on January 28, 2026, when Chelsea claimed a 3–2 victory over Italian titleholders Napoli in the final group-stage match of the 2025/26 UEFA Champions League. This win ensured a sixth-place finish in the league standings and advancement to the knockout phase, while Napoli was eliminated after failing to earn a playoff position.

Earlier in the tournament, Chelsea decisively defeated Spanish champions Barcelona 3–0 on November 25, 2025, showcasing a commanding performance in the group stage. Barcelona later qualified for the next round, managing to progress with a 4–1 victory against FC Copenhagen.
In the domestic league, Chelsea also triumphed over Premier League champions Liverpool, winning 2–1 on October 4, 2025, with goals from Moisés Caicedo and Estêvão. The sequence of significant victories began in July 2025 when Chelsea surprised Champions League winners Paris Saint-Germain with a 3–0 win to claim the UEFA Super Cup.

Despite the remarkable wins, Chelsea supporters remain cautious due to disappointing results against lower-ranked teams, including a 3–1 defeat to Leeds, which underscored the club’s ongoing inconsistency since the firing of Enzo Maresca on January 1, 2026.
