Alex Barrena upset Lukas Neumayer and advanced to the Todi semifinal. Barrena used the clay edge from their 2023 meeting to overturn the rankings gap with Neumayer at no. 169 and Barrena at no. 261. Barrena arrived in the quarterfinal after victories over Georgii Kravchenko 6-4 6-4 and Luciano Eman…