Overview

• Ignacio Buse beat Argentina’s Marco Trungelliti 6-4, 3-6, 6-3 in the Lisbon Challenger quarterfinals to advance to the last four.
• He is slated to meet Lithuania’s Vilius Gaubas in the semifinal after Gaubas defeated Spain’s Daniel Mérida 6-1, 6-4.
• Local coverage reports Buse at a career‑best live ranking of world No. 107 following the quarterfinal win.
• The Buse–Gaubas match is scheduled to start at approximately 7:00 a.m. in Peru with live streaming on the ATP Tour’s official website.
• A tournament title in Lisbon would be enough to move Buse into the ATP top 100, according to the reported scenarios.