Platense 2–1 Fluminense | Copa Libertadores | Second Leg

Platense secured a famous Copa Libertadores victory at home on September 15, 2026, defeating Fluminense 2–1 in the second leg to advance through the tie. Under coach Martín Palermo, the Buenos Aires side delivered a dominant, high-energy performance that ultimately proved too much for Marco Aurelio De Oliveira's experienced Fluminense outfit.

Match Analysis

Platense stamped their authority on proceedings almost from the first whistle, and the statistics tell a compelling story. The hosts registered 131 attacks to Fluminense's 68, generated 82 dangerous attacks compared to just 21 from the visitors, and dominated corners by a remarkable 12–0 margin — figures that reflect an extraordinarily one-sided territorial performance. Possession was also in Platense's favour at 55% to 45%, though both sides maintained similarly efficient passing rates of 79% and 78% respectively.

The opening goal arrived on 30 minutes, when Guido Mainero finished with a right-foot shot to give Platense a deserved lead. Mainero then turned creator just before the break, providing the assist for Bruno Christian Sepúlveda, whose header in the 45+2' minute doubled the home side's advantage and sent the crowd into a frenzy heading into the interval.

Fluminense required a response and found one early in the second half. Agustín Canobbio Graviz pulled one back on 57 minutes, converting a right-foot shot from a Hulk assist to set up a tense finale. That goal prompted a flurry of bookings — Agustín Lagos received a yellow card on 61' for Platense, followed by Paulo Henrique Chagas de Lima on 63' for Fluminense — as the contest grew increasingly combative.

Fluminense pushed hard for an equaliser, introducing Kevin Steven Serna Jaramillo, Luciano Federico Acosta, and late additions Guilherme Antonio Arana Lopes, Rodrigo Castillo, and Otávio Henrique Passos Santos in the final stages. Platense responded with their own changes, bringing on Franco Zapiola and Juan Carlos Gauto, the latter picking up a yellow card deep in stoppage time. Despite Fluminense's efforts, Platense's backline held firm, protecting their lead through to the final whistle. Notably, Fluminense managed zero corners throughout the match — a stark indicator of how effectively Platense contained and pressured them.

Prediction Review

Our pre-match forecast called for a 1–1 draw, with the three outcomes separated by only a narrow margin (Home 32%, Draw 36%, Away 32%) and a confidence level of just 55/100. The low confidence reflected genuine uncertainty about this tie, and while the draw was our most likely scenario, the actual result — a commanding 2–1 home win — ultimately proved our analysis incorrect. Platense's sheer attacking volume and territorial dominance were beyond what the model anticipated, while Fluminense's attacking output of just 7 total shots and 2 on target fell well short of what an advance would have required.

Key Takeaways

• Guido Mainero was the standout performer, scoring and assisting to directly engineer both first-half goals before being substituted at 80'.
• Platense's 12 corners to Fluminense's 0 is one of the most extreme corner differentials seen in a Copa Libertadores knockout tie.
• Martín Palermo's side deserved their victory on every statistical measure and showed the quality to compete at the highest level of South American football.
• Fluminense's veteran core, including Thiago Emiliano da Silva and Givanildo Vieira de Souza, could not prevent an early exit as the Brazilians were largely overwhelmed in attack.