Marcos’ Marathon 🏃 Thousand Oaks’ Marcos Giron battles through a four hour, five set thriller, outlasting Mariano Navone 6-0, 7-5, 4-6, 5-7, 6-4 to reach the US Open second round, his first time advancing since 2021. He faces Benjamin Bonzi next. 📸: lexiewanninger #TeamSoCal #SoCalTennis #USTASoCal #USOpen