Rodolfo Ramos Paganini defeated Andy Zingman 3-6 6-3 7-5 in the Chile 1 Masters 4 round of 32 on clay. The upset overturned the form book — Andy Zingman came in leading the head-to-head 1–0. Rodolfo Ramos Paganini claimed a first win over Andy Zingman in two meetings, narrowing the head-to-head to 1–1.
Ramos Paganini R. came through in three sets.