The biggest club tournament in America kicks off on Tuesday with a host of massive games. Keep an eye on all the action with our guide.

Another edition of the Copa Libertadores is upon us, where 31 teams will try to steal the title away from Flamengo, one of the most dominant champions in recent memory when it comes to this competition.

The tournament will have quite a few teams from Brazil and Argentina, who dominated all pots with seven and five teams for each nation. Out of those, River Plate and Boca Juniors have to be considered favorites for their reputation in this tournament, but others such as Flamengo, Palmeiras, and last year's runner-up Athletico Paranaense have to be included in that shortlist.

This is how all groups were drawn once the preliminary stage came to an end.

Pos.TeamMPWDLGFGAGDPForm
Group A
1 Fluminense 2 1 1 0 3 2 +1 4 WD
2 Colo-Colo 2 1 0 1 2 2 0 3 LW
3 Cerro Porteño 2 1 0 1 1 1 0 3 WL
4 Alianza Lima 2 0 1 1 1 2 -1 1 LD
Group B
1 Talleres Córdoba 2 1 1 0 4 3 +1 4 DW
2 São Paulo 2 1 0 1 3 2 +1 3 WL
3 Barcelona 2 0 2 0 3 3 0 2 DD
4 Cobresal 2 0 1 1 1 3 -2 1 LD
Group C
1 Huachipato 2 1 1 0 3 1 +2 4 WD
2 Estudiantes 2 1 1 0 3 2 +1 4 WD
3 The Strongest 2 1 0 1 3 2 +1 3 LW
4 Grêmio 2 0 0 2 0 4 -4 0 LL
Group D
1 Junior 2 1 1 0 4 2 +2 4 DW
2 Universitario 2 1 1 0 3 2 +1 4 DW
3 LDU Quito 2 1 0 1 2 2 0 3 WL
4 Botafogo 2 0 0 2 1 4 -3 0 LL
Group E
1 Bolívar 2 2 0 0 7 2 +5 6 WW
2 Flamengo 2 1 1 0 3 1 +2 4 WD
3 Millonarios 2 0 1 1 3 4 -1 1 LD
4 Palestino 2 0 0 2 0 6 -6 0 LL
Group F
1 Palmeiras 2 1 1 0 4 2 +2 4 WD
2 Independiente del Valle 2 1 1 0 3 1 +2 4 WD
3 Liverpool 2 0 1 1 2 4 -2 1 LD
4 San Lorenzo 2 0 1 1 1 3 -2 1 LD
Group G
1 Atlético Mineiro 2 2 0 0 6 2 +4 6 WW
2 Peñarol 2 1 0 1 5 1 +4 3 WL
3 Rosario Central 2 1 0 1 2 2 0 3 LW
4 Caracas 2 0 0 2 1 9 -8 0 LL
Group H
1 River Plate 2 2 0 0 4 0 +4 6 WW
2 Libertad 2 1 0 1 3 2 +1 3 WL
3 Nacional 2 1 0 1 2 2 0 3 LW
4 Deportivo Táchira 2 0 0 2 0 5 -5 0 LL

Promotion Play-off
Promotion Play-off

Now, here are the top games to keep an eye on this week.

The Strongest vs River Plate - The Argentine giants begin their quest to a new title under a new coach, following Marcelo Gallardo's exit from the club. Their first game in the group stage could be the most complicated, since playing in a high altitude to face Bolivia's The Strongest will not be a walk in the park. As for the Bolivians, it has been a while since they reached the KO stage of the competition, and if they want to get off to a good start, it will be imperative for them to claim all the points here.

Aucas vs Flamengo - The defending champions make their debut in the 2023 edition of the tournament away from home, which will not be an easy task to surpass given that the team from Ecuador will make their debut in the tournament. Aucas won the title in Ecuador's top flight after an impressive run without a loss, and now they will try to prove their worth in their first experience playing in the continental competition against one of the most praised teams in history.

Monagas vs Boca Juniors - Venezuelan club Monagas return to the competition with a massive chance to defeat one of the most winning teams in this tournament: Boca Juniors. The Argentine titans will get to this game in shambles due to their problems on the pitch, which caused Hugo Ibarra's sacking last week. Now, with the caretaker Mariano Herrón at the helm, Boca will try to escape their first trip in the competition unscathed while they sort things out on and off the pitch. All that's left to see is if Monagas can take advantage of their shaky form and earn a historic win for Venezuelan football while at it.

Copa Libertadores - Broadcast info for Matchday 1's games

Tuesday, 4 April
Live
+
6:00pm
Alianza Lima 0 - 0 Athletico-PR
Live
+
6:00pm
Argentinos Juniors 1 - 0 Independiente del Valle
Live
+
6:00pm
The Strongest 3 - 1 River Plate
Live
+
8:00pm
Medellín 1 - 1 Internacional
Live
+
10:00pm
Metropolitanos 1 - 2 Nacional
Wednesday, 5 April
Live
+
6:00pm
Aucas 2 - 1 Flamengo
Live
+
6:00pm
Patronato 1 - 2 Atlético Nacional
Live
+
8:00pm
Cerro Porteño 2 - 1 Barcelona
Live
+
8:00pm
Ñublense 0 - 2 Racing Club
Live
+
8:30pm
Bolívar 3 - 1 Palmeiras
Live
+
8:30pm
Sporting Cristal 1 - 3 Fluminense
Live
+
10:00pm
Deportivo Pereira 1 - 1 Colo-Colo
Thursday, 6 April
Live
+
6:00pm
Atlético Mineiro 0 - 1 Libertad
Live
+
6:00pm
Liverpool 0 - 3 Corinthians
Live
+
8:00pm
Melgar 1 - 1 Olimpia