Boca Juniors lost 1-0 to Cruzeiro in a Copa Libertadores group-stage match on April 29, 2026 [1, 2].

The result ended a dominant 14-match unbeaten streak for Boca Juniors in the tournament [3]. This loss, combined with controversial officiating, triggered chaotic scenes and unrest among fans at La Bombonera in Buenos Aires.

The match took place at the Mineirão stadium in Belo Horizonte, Brazil [1, 4]. Neiser Villarreal scored the lone goal for Cruzeiro to secure the victory [1].

Boca Juniors officials and supporters said several refereeing decisions were catalysts for the frustration. A goal by Miguel Merentiel was disallowed, and midfielder Bareiro was expelled from the match [5, 3].

While the match occurred in Brazil, the fallout centered in Argentina. Reports indicate that the atmosphere at La Bombonera exploded following the result [4]. The unrest followed a series of high-tension moments throughout the third matchday of the group stage [1, 2].

Coach Claudio Úbeda led the Boca Juniors side during the contest [1, 2]. The defeat marks a significant shift in momentum for the club as they navigate the 2026 competition.

“Boca Juniors lost 1-0 to Cruzeiro in a Copa Libertadores group-stage match”

The loss represents more than a single point in the standings; it breaks a long-standing psychological edge Boca Juniors held in the Libertadores. The volatility of the fan response at La Bombonera suggests that the pressure on coach Claudio Úbeda and the squad has intensified, as the club's stability is now tied to their ability to recover from refereeing controversies and unexpected defeats.