San Marcos de Arica drew 0-0 with Municipal Iquique on February 8, 2026, confirming a 4-0 aggregate defeat and their exit from the Chilean Cup. Facing a near-impossible task after the first-leg thrashing, San Marcos battled to a goalless draw but could not make any inroads into the deficit. Iquique, with their massive lead, managed the game professionally, avoiding any risks to secure their clean sheet and comfortable passage to the next round. The result ended San Marcos's cup campaign, while Iquique advanced with minimal fuss.