Hernan Casanova advanced when Santiago Fa Rodriguez Taverna retired 3-6 6-3 4-1 in the M15 Pinamar 1 quarter-final. Hernan Casanova extended the head-to-head to 3–1.
Casanova H. advanced when Rodriguez Taverna S. retired.
Hernan Casanova beat Santiago Fa Rodriguez Taverna 3-6 6-3 4-1 after Santiago Fa Rodriguez Taverna retired. Umpiry, "Hernan Casanova vs Santiago Fa Rodriguez Taverna — M15 Pinamar 1 Quarter-final", https://umpiry.com/match/2019-03-22/casanova-vs-taverna-m15-pinamar-1-qf?utm_source=cite (as of 22 March 2019).