Copa Libertadores 2026 semifinal matchups confirmed: Fluminense against Palmeiras, Estudiantes face Flamengo
The 2026 Copa Libertadores has entered its final stage with four clubs that have already won South America's most important club competition. Following the second legs of the quarterfinals, the pairings Fluminense - Palmeiras and Estudiantes de La Plata - Flamengo have been confirmed, meaning Brazil will have as many as three representatives among the final four, while Estudiantes is the only remaining Argentine club. CONMEBOL confirmed the semifinalists on September 18, a day after Flamengo completed the quarterfinal schedule by advancing against Independiente del Valle.
The final stage therefore brings one all-Brazilian duel and one Brazilian-Argentine clash. This already means that at least one Brazilian club will play in the final in Montevideo, as Fluminense and Palmeiras will face each other for one place in the decisive match. In the other semifinal, Estudiantes will try to stop Flamengo, the competition's defending champion, whom it already faced in the group stage of this year's Libertadores. All four clubs have won the South American championship in their history, and together they enter the final stage with 12 Libertadores trophies.
According to CONMEBOL's official calendar, the first semifinal matches are scheduled for October 13 and 14, with the return legs on October 20 and 21, 2026. In its semifinal preview, FIFA states that the ties will be played during the second and third weeks of October and that the exact times of the individual matches are still awaiting final confirmation. CONMEBOL and FIFA have not yet listed the final stadiums or kick-off times for all four matches in their current announcements, so individual announcements regarding schedules and ticket sales should be considered official only when confirmed by the organizer or the home club.
Fluminense survived Platense's major comeback
Fluminense secured its place in the semifinals in a tie against Argentina's Platense, following very different performances in the two quarterfinal matches. The Rio de Janeiro club earned a 2:0 advantage at the Maracanã, but the return leg in Vicente López opened the possibility of a complete turnaround. Platense took a 2:0 first-half lead through goals by Guido Mainero and Bruno Sepúlveda, thereby leveling the aggregate score.
The decisive moment for Fluminense came after the break. Agustín Canobbio scored following an assist from Hulk to make it 2:1, restoring the Brazilian club's aggregate lead. Platense won the match, but Fluminense advanced 3:2 on aggregate, while goalkeeper Fábio played an important role in protecting the result late on. CONMEBOL also highlighted that Hulk was involved in all three of Fluminense's goals in the quarterfinal series.
For the 2023 Libertadores champion, reaching the final four confirms its recovery after a difficult start to the competition. Fluminense had only one point after its first three matches in Group C, before collecting seven of a possible nine in the closing stages of the group phase to qualify for the knockout stage. In the round of 16 against Independiente Rivadavia, it also had to fight until the end to advance: after two draws, the tie was decided on penalties, with Fábio making two saves. The team also went through a change on the bench during that run, following the departure of Luis Zubeldía and Marcão taking charge of the team.
Palmeiras advanced past LDU after dramatic penalties in Quito
Palmeiras reached the semifinals by an even more difficult route. After a 1:0 home victory against LDU Quito, Abel Ferreira's team lost 3:2 in Ecuador, leaving the aggregate score at 3:3 after two matches. Two late goals from Michael Estrada sent the return leg to a penalty shootout at a moment when Palmeiras appeared to have control of the tie.
Goalkeeper Carlos Miguel played the key role in the shootout. According to CONMEBOL's report, he saved attempts from Lucas Rodríguez and Luis Segovia, while Palmeiras won the penalty shootout 4:3. The Brazilian club thereby continued an exceptionally consistent run in the latter stages of the Libertadores and secured another semifinal only a year after playing in the 2025 final.
FIFA states that this is Palmeiras' sixth semifinal in the last seven editions of the competition. The club won the Libertadores in 2020 and 2021 and finished as runner-up last year after losing to Flamengo in the final in Lima. It entered the current season as a three-time South American champion and will now face Fluminense for a place in another final. Since both clubs are from Brazil, one ticket to the final in Montevideo is already guaranteed to a Brazilian representative.
Estudiantes eliminated Corinthians in São Paulo
Estudiantes de La Plata remained the only Argentine representative after defeating Corinthians. The first match in La Plata ended 1:1, meaning that the return leg in São Paulo began with neither side holding an aggregate advantage. The Argentine team took the lead in the 88th minute when Alexis Castro finished the move with a volley following a cross from Tomás Palacios to make it 1:0.
The drama continued until the final moments. Corinthians were awarded a penalty late on after a handball by Leandro González Pirez, but Memphis Depay failed to hit the target. Estudiantes therefore won 1:0 away from home and advanced 2:1 on aggregate. It was the club's first appearance in a Libertadores semifinal since 2009, the year in which it won the most recent of its four continental titles.
Estudiantes' road to the semifinals is made even more interesting by the fact that the Argentine club finished the group stage directly behind Flamengo. It collected nine points in Group A and remained unbeaten at home, with its only defeat coming at the Maracanã. In the round of 16, it eliminated Universidad Católica after a 1:1 draw in La Plata and a convincing 3:0 victory in Santiago. Alexander Medina's team has therefore produced two away results in the knockout stage that opened its path toward the final rounds.
Flamengo defended its advantage with ten men
Flamengo was the last team to secure a place among the final four. The defending champion brought a 2:0 advantage back from Quito against Independiente del Valle, but the return leg at the Maracanã became considerably more uncertain after the Ecuadorian team took the lead through Djorkaeff Reasco. The situation became even more complicated when Jorginho was sent off in the second half.
Nevertheless, Flamengo managed to equalize despite playing with a man down. Giorgian de Arrascaeta headed in a long ball from goalkeeper Agustín Rossi to make it 1:1, allowing the home side to close out the series with a 3:1 aggregate victory. That result sent the defending champion into a second consecutive Libertadores semifinal.
Flamengo was one of the competition's most convincing clubs in the group stage. According to CONMEBOL data, it collected 16 of a possible 18 points in Group A, remained unbeaten and conceded only two goals. It eliminated Cruzeiro in the round of 16 and then preserved its advantage against Independiente del Valle in the quarterfinal despite problems in the return leg. The team is defending in 2026 the title it won a year earlier, when it defeated Palmeiras in the final.
Estudiantes and Flamengo have already played two matches this season
The second semifinal also brings a continuation of a rivalry that has already featured prominently in this year's edition. Estudiantes and Flamengo were in the same Group A. They drew 1:1 in La Plata, while Flamengo won 1:0 at the Maracanã through a goal from Pedro. Those results do not determine the outcome of the knockout stage, but they show that the two teams know each other very well and that the semifinal will be their third and fourth meetings in this Libertadores season alone.
There is also recent context from 2025. FIFA notes that Flamengo and Estudiantes met in the quarterfinals that year, with the Brazilian club advancing after a penalty shootout before later winning the title. This year's tie therefore represents both a battle for a place in the final and a repeat of a recent knockout series, but one stage later.
In terms of titles won, this is a meeting between two four-time South American champions. Flamengo enters the semifinal as the defending trophy holder, while Estudiantes is trying to reach its first final since 2009. On the other side of the bracket, Palmeiras is chasing a fourth title and Fluminense a second, following its first continental triumph in 2023.
Three Brazilian clubs continue a long run of dominance
The semifinal lineup confirms the continuation of Brazil's strong presence in the closing stages of the Libertadores. FIFA states that Brazilian clubs won the competition for seven consecutive years from 2019 through 2025, and Brazil once again has three of the four semifinalists this season. By facing each other, Fluminense and Palmeiras guarantee Brazil at least one finalist, while Flamengo can create an all-Brazilian final in the other tie.
Estudiantes is the only club that can prevent such an outcome and is also Argentina's only representative in the final four. FIFA states that Brazil and Argentina entered the 2026 season level at the top of the historical table of nations with 25 Libertadores titles each. The final stage therefore also has a broader historical context: another Brazilian title would increase its advantage after a multi-year winning streak, while an Estudiantes triumph would give Argentina sole possession of the lead in the total number of trophies.
Before any potential national comparisons, however, there are four separate semifinal matches in which qualification will be decided by the aggregate score. Unlike the final, which is played as a single match at a neutral venue, the semifinals are played over two legs. Teams must therefore manage the tie over at least 180 minutes, while final information on home venues, stadiums, kick-off times and operational details will also be important for supporters planning to travel.
Final on November 28 at Estadio Centenario in Montevideo
The winners of the two semifinals will meet on November 28, 2026 in Montevideo. On its official ticketing page, CONMEBOL states that the final will be played at Estadio Centenario, one of South America's most historically important football stadiums. The current season will therefore conclude in Uruguay, following a knockout stage that has taken clubs through the round of 16, quarterfinals and semifinals since August.
The final will decide more than just the South American championship. FIFA has confirmed that the winner of the 2026 Copa Libertadores will qualify for the FIFA Intercontinental Cup and play against Mexico's Toluca, the CONCACAF champion, in a match called the FIFA Derby of the Americas. The date and venue of that match have not yet been confirmed.
The winner of that intercontinental clash will advance to the FIFA Challenger Cup, where it will face the winner of the African-Asian-Pacific section of the competition. Only the winner of the Challenger Cup will then progress to the final match of the Intercontinental Cup against European champion Paris Saint-Germain. For the four Libertadores semifinalists, the stakes therefore extend beyond the continental trophy: winning the title in Montevideo also opens a direct path toward the closing stages of a global club competition.
Schedules and tickets: what is currently confirmed
For supporters of Fluminense, Palmeiras, Estudiantes and Flamengo, the most important next step will be the official confirmation of the detailed semifinal schedule. CONMEBOL's general calendar provides for the first legs on October 13 and 14 and the return legs on October 20 and 21, but official announcements containing the exact kick-off times and stadiums for each individual match still need to be awaited. The four semifinal matches therefore represent four major club events for which ticket sales information will become relevant only after confirmation by the organizer and the home clubs.
CONMEBOL has already opened the possibility of registering interest in official information about tickets, categories and sale dates for the final in Montevideo. This is not the same as confirmed ticket sales for the semifinal matches. For the Fluminense - Palmeiras and Estudiantes - Flamengo ties, the most reliable approach will be to follow the official CONMEBOL and club channels, especially after the final dates and venues have been announced.
The 2026 Copa Libertadores semifinal picture is therefore clear in terms of the teams involved, but it is not yet complete in all logistical details. Fluminense, Palmeiras, Estudiantes and Flamengo know their opponents and approximate dates, while the next official steps should define precise kick-off times, stadiums and information for spectators. On the pitch, however, the objective is the same for everyone: secure one of the two tickets to Montevideo and play for the South American championship on November 28.
Sources:
- CONMEBOL Libertadores - official confirmation of the semifinal pairings and review of the quarterfinal second legs (link)
- CONMEBOL Libertadores - official knockout-stage calendar and date of the 2026 final (link)
- CONMEBOL Libertadores - report on Fluminense advancing against Platense (link)
- CONMEBOL Libertadores - report on Palmeiras advancing against LDU Quito (link)
- CONMEBOL Libertadores - report on Estudiantes reaching the semifinals and data on its season (link)
- CONMEBOL Libertadores - report on Flamengo advancing against Independiente del Valle (link)
- FIFA - semifinal overview, historical context and confirmation of the Libertadores champion's qualification for the Intercontinental Cup (link)
- FIFA - 2026 Intercontinental Cup format and confirmation of the Libertadores champion's match against Toluca (link)
- CONMEBOL Libertadores - official Montevideo final page with information about Estadio Centenario and ticket registration (link)