Hamburg 2026 Day 4: Quarterfinals Predictions Heat Up

The Hamburg Open 2026 is serving up some serious drama as the quarterfinals approach! Big names like Felix Auger-Aliassime and Flavio Cobolli are packing their bags early, leaving room for surprises. Watch out for Aleksandar Kovacevic, who pulled off a stunning upset, and Ugo Humbert, who faces the fearless Ignacio Buse. Tommy Paul and local hero Daniel Altmaier are set to clash, while Alex de Minaur takes on Luciano Darderi. Let the fun begin!