By The Rio Times | Created at 2026-10-20 03:11:33 | Updated at 2026-10-20 04:04:27
1 hour ago
Prediction markets: Polymarket gives Millonarios FC a 55.5% chance against Once Caldas, and Kalshi gives America a 24% chance to win the Liga MX Apertura, as of October 19, 10:37 p.m. ET. Prices are bets, not polls.
São Paulo showdown awaits. Palmeiras carry a 2-1 lead into Wednesday’s second leg against Fluminense at Nubank Parque, knowing a draw secures a place in the Copa Libertadores final.
Rio hosts a title defence test. Defending champions Flamengo return to the Maracanã on Thursday after a tense 0-0 first-leg draw against Estudiantes in La Plata.
Montevideo final looms. Both semi-final winners are now two matches from the 28 November showpiece at Estadio Centenario, the historic home of South American finals.
Prediction markets. Polymarket traders put Flamengo at 48.5%, Palmeiras at 42.0% and Estudiantes at 10.1% to win the title, as of 10:30 p.m. ET on Monday, 19 October.
Today’s headlines October 20, 2026
| Copa Libertadores SF Leg 2: Palmeiras vs Fluminense | Wednesday, 8:30pm ET | Palmeiras lead 2-1 from the first leg and host the second at Nubank Parque in São Paulo. |
| Copa Libertadores SF Leg 2: Flamengo vs Estudiantes | Thursday, 8:30pm ET | Flamengo’s Maracanã fortress faces an Estudiantes side that held them goalless in La Plata. |
| Brazil Série A weekend results | Result | Flamengo thrashed Bahia 3-0 while Santos edged Fluminense 2-1 in the domestic league. |
| Liga MX Jornada 12 | Result | Cruz Azul demolished Juárez 5-0 and América beat León 5-3 in a high-scoring Mexican weekend. |
02
Flamengo Return to Maracanã Needing a Breakthrough
Preview
Defending champions Flamengo face Estudiantes on Thursday at the Maracanã after a goalless first leg in La Plata on 15 October. The Argentine side frustrated Flamengo’s attack throughout that match.
Flamengo lifted the trophy in 2025 and are chasing back-to-back titles. Estudiantes last won the competition in 2009.
The Maracanã crowd will expect a response from Flamengo’s attacking line. A single goal could decide the tie if Estudiantes defend as stubbornly as they did in Argentina.
In short — Flamengo host Estudiantes on Thursday after a goalless first leg in Argentina.
04
Cruz Azul and América Deliver Goal Gluts in Liga MX
Result
Cruz Azul thrashed Juárez 5-0 on 17 October to underline their title credentials in Mexico’s Apertura tournament. América matched the entertainment with a 5-3 victory over León the same day.
Monterrey completed a strong weekend for the league’s big names by beating Pachuca 2-1 on 18 October. The results tighten the race for the Liguilla playoffs.
América lead the Apertura table with 24 points after the win. The regular season continues with Jornada 13.
In short — Cruz Azul won 5-0 and América triumphed 5-3 in Liga MX’s Jornada 12.
05
What Prediction Markets Say
Markets
Traders on Polymarket, a prediction market, price Flamengo at 48.5 percent to win the Copa Libertadores, Palmeiras at 42.0 percent and Estudiantes at 10.1 percent at 10:30 p.m. ET on Monday, 19 October. About US$35,800 had been traded on that market.
On Kalshi, a US exchange regulated by the Commodity Futures Trading Commission (CFTC), the same title race stood at Flamengo 47 percent, Palmeiras 32 percent, Estudiantes 10 percent and Fluminense 6 percent, on about 10,150 contracts traded. These are bets by traders, not forecasts or results.
Why we show this: prediction markets turn real-money bets into a live probability that moves within minutes of the news, which is why investors, campaigns and newsrooms in the United States now follow them closely. We show them next to polls and official results, never instead of them.
What Prediction Markets Say
Implied chances from traders’ prices, as of October 19, 10:37 p.m. ET.
Millonarios FC vs. Once Caldas
Millonarios FC 55.5% · Once Caldas 18%
Polymarket · US$14,552 traded
Liga MX Apertura Champion
America 24% · Toluca 17% · Guadalajara 13%
Kalshi (regulated in the US by the CFTC) · 841,580 contracts traded
Brazil Série A: Winner
Flamengo 61% · Palmeiras 38% · Athletico Paranaense 0.2%
Polymarket · US$50,972 traded
Copa Libertadores: Winner
Flamengo 48.5% · Palmeiras 42% · Estudiantes LP 10.1%
Polymarket · US$35,808 traded
Colombia Primera A: Teams relegated (2026)
Jaguares 67% · Cúcuta Deportivo 9.4% · Independiente Medellín 3.4%
Polymarket · US$21,620 traded
Peru Liga 1: Teams relegated (2026)
UTC Cajamarca 88% · Deportivo Moquegua 44.5% · ADT 33.5%
Polymarket · US$20,569 traded
Why we show this: prediction markets turn real-money bets into a live probability that moves within minutes of the news, which is why investors, campaigns and newsrooms in the United States now follow them closely. We show them next to polls and official results, never instead of them.
03
Frequently Asked Questions
FAQ
When is the 2026 Copa Libertadores final and where is it played?
The 2026 Copa Libertadores final is scheduled for 28 November 2026.
It will be played at Estadio Centenario in Montevideo, Uruguay — the stadium where the first World Cup final took place in 1930.
What does Palmeiras need to reach the Copa Libertadores final on Wednesday?
Palmeiras hold a 2-1 aggregate lead over Fluminense from the first leg on 14 October.
A draw or a win in Wednesday’s second leg at Nubank Parque sends Palmeiras to the final. Fluminense must win to progress.
How did the first legs of the Copa Libertadores semifinals end?
Palmeiras beat Fluminense 2-1 away on 14 October, with goals from José Manuel López and Marlon Freitas.
Estudiantes and defending champions Flamengo drew 0-0 in La Plata on 15 October.
In short — The Libertadores final is 28 November in Montevideo; Palmeiras lead 2-1 and Flamengo are level at 0-0.
Sources: AFP — Palmeiras beat Fluminense 2-1 in Libertadores semi-final first leg, CONMEBOL — Semi-final schedule announced, ESPN — Flamengo vs Estudiantes match page, Yahoo Sports — Flamengo grind out 0-0 draw with Estudiantes, ESPN — Palmeiras vs Fluminense match page
Updated: 2026-10-19T22:55:00-03:00 by Oliver Mason, Latin America sports correspondent.
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