ATP - Buenos Aires 2R start

Second round commenced in Buenos Aires.

Including final first round matches.

2025 IEB+ Argentina Open, an ATP 250 tournament, on Clay Outdoor, Buenos Aires, Argentina, 10-16 February 2025.

Defending champion:

Wildcard Facundo Diaz Acosta who defeated Nicolas Jarry (3) 6-3 6-4

Francesco Passaro withdrew after the main draw was published due to a leg injury, and was replaced by lucky loser Federico Coria.

Jaume Munar withdrew after the main draw was published due to a rib injury, and was replaced by lucky loser Sumit Nagal.

First round results:

- Corentin Moutet defeated lucky loser Sumit Nagal 7-5 6-2

- Pedro Martinez defeated Damir Dzumhur 0-6 6-2 7-6(3) after play resumed from previous day

- Wildcard Diego Schwartzman defeated Nicolas Jarry (7) 7-6(10) 4-6 6-3

- Joao Fonseca defeated Tomas Martin Etcheverry (8) 6-3 6-3

- Lucky loser Federico Coria defeated Hugo Gaston 6-3 6-2

Second round results:

- Alexander Zverev (1) defeated Dusan Lajovic 6-4 6-4

- Francisco Cerundolo (5) defeated qualifier Juan Manuel Cerundolo 6-2 6-3

- Thiago Seyboth Wild defeated Sebastian Baez (6) 6-3 6-4

- Qualifier Laslo Djere defeated Alejandro Tabilo (4) 2-6 6-1 7-6(2)