Boca Juniors began its 2026 second semester with a 2-0 victory over Sarmiento de Junín in the round of 32 of the Copa Argentina, played on Thursday July 16 at the Estadio Marcelo Bielsa in Rosario. The match marked the official debut of coach Rodolfo Arruabarrena in his second stint at the club . Goals came from Alan Velasco (50') and Leonel Flores (70'), with Velasco stating he felt comfortable in his position and was happy with the win .
Several new signings saw action: Uruguayan right-back Leandro Lozano started, while Chileans Carlos Palacios and Williams Alarcón, and Paraguayan Ángel Romero came off the bench . However, Colombian goalkeeper Álvaro Montero and winger Sebastián Villa, both recently acquired, were not available as their contracts had not yet been finalized. Montero arrived in Buenos Aires on July 14 for medicals, while Villa underwent medicals on July 12 but official announcement is pending . Defender Nicolás Figal praised Villa, calling him the best of the Libertadores this semester and hoping he joins quickly .
Boca had a poor first semester, missing Copa Libertadores group stage advancement . Arruabarrena prepared with friendly wins against Athletico Paranaense and Defensa y Justicia . Injuries to Adam Bareiro and Tomás Belmonte ruled them out . The win sets up a round of 16 clash against Vélez Sarsfield, who defeated Gimnasia y Tiro de Salta 2-0 .
