How to watch Cerundolo vs. Zverev online for free

TL;DR: Live stream Zverev vs. Cerundolo in the 2026 Australian Open for free on 9Now. Access this free streaming platform from anywhere in the world with ExpressVPN.

The fourth round of the 2026 Australian Open includes some fascinating matchups, but Zverev vs. Cerundolo might be the best of the bunch. It's the third seed against the 18th, and it's a really difficult to call. Zverez is probably favorite, and he'll be looking to make it through to another Australian Open final this year....