Atlético Nacional returns home Tuesday with a 2-1 lead over Internacional de Bogotá and a place in the Liga Betplay-1 semifinals on the line. The return leg is set for May 12, 2026, at 6:20 p. m. at the Atanasio Girardot stadium, where Nacional will try to protect the advantage it took from the first leg in Bogotá.

The first match at the Metropolitano de Techo had all the signs of a tight series. Juan Manuel Rengifo scored for Nacional, Simón Zapata put the ball into his own net to help the visitors, and Ian Poveda pulled one back for Internacional de Bogotá, leaving the tie open but tilted toward Medellín. Diego Arias said the team knew from the start that the game would be complicated because of the quality of Inter's players, and he framed the first-leg result as only the opening step in a series that still has to be finished in front of Nacional's own crowd.

That first leg also underlined how much Nacional had to manage away from home. Harlen “Chipi Chipi” Castillo was in goal in Bogotá, while David Ospina did not play because of a physical discomfort. The club now returns to a venue that has often been kind to it in this matchup, and the numbers help explain why the home leg carries real weight. According to the club, Nacional has won 19 of its 49 Liga meetings with Internacional de Bogotá, lost 16 and drawn 14, a 48% performance. At home in those same meetings, it has nine wins, 10 draws and five losses, good for a 51% mark.

There is also recent history on Nacional's side. The last time the teams met at the Atanasio Girardot, Nacional won 3-0 on March 21. That result will not count for anything once the whistle blows Tuesday, but it does show how different the series can look in Medellín compared with Bogotá. Internacional de Bogotá, which was previously La Equidad, now has to chase the game in a stadium where the host has already shown it can control the matchup.

The tension in the series is simple. Nacional has the lead, the venue and the crowd, but it still has to finish a job against an opponent that has already found the net in the tie and has nothing to lose. Castillo put it plainly: no one has won anything yet, and Internacional can still do damage in the return match. For Nacional, the task is to use the first-leg edge to reach the semifinals; for Internacional, Tuesday is the chance to turn a narrow deficit into a new contest.