As the 2026 FIFA World Cup unfolds across North America, football fans worldwide are hoping for one last chapter in the greatest individual rivalry the sport has ever seen: Lionel Messi versus Cristiano Ronaldo. With both superstars aged 41 and widely expected to be appearing in their final World Cup, the possibility of them meeting in the knockout stages has captivated global audiences and added an extra layer of drama to an already expanded tournament.

Argentina and Portugal are placed in different groups, setting up a potential quarterfinal or round of 16 encounter if both teams advance as expected. Messi's defending champions are in Group J alongside Algeria, Austria and Jordan, while Ronaldo's Portugal face DR Congo, Uzbekistan and Colombia in Group K. The bracket alignment means the two sides could collide in the quarterfinals if they top their groups and win their round of 16 matches.

Current Form and Squad Strength

Argentina enters the tournament as one of the strongest favorites, boasting a balanced squad with experience and depth. Lionel Scaloni's side has maintained high standards since their 2022 triumph, with Messi still influencing games through vision and leadership despite reduced physical explosiveness. Recent friendlies, including a comfortable win over Iceland, have reinforced their status as contenders for back-to-back titles — a feat last achieved by Brazil in the early 1960s.

Portugal, under Roberto Martinez, also arrives in strong shape after winning the UEFA Nations League. The squad features a mix of veterans and rising talents, with Bruno Fernandes, Bernardo Silva and Ruben Dias providing quality........

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