BUENOS AIRES, Argentina (AP) -- Boca Juniors claimed first place in the Argentine league and extended its unbeaten run to 36 matches with a 2-0 victory Sunday over San Lorenzo in a Buenos Aires derby.
Juan Sanchez Mino scored with a 15-meter (yard), ground-hugging shot in the 59th minute, and Pablo Mouche added the other goal in the 87th.
Boca is two points ahead of Velez, Estudiantes and All Boys after four rounds. San Lorenzo is six points off the pace and fighting relegation.
In another match Sunday, Colon and Union drew 2-2.
In late matches Sunday, Arsenal faced Racing and Tigre was up against Lanus. Tigre could join Boca on top with a victory.