Find out how to watch, live stream, TV channel, tournament information, & more for Alexander Zverev vs. Francisco Cerundolo ...

Top-seeded Alexander Zverev got a warning from the umpire for taking a photo of a ball mark during the clay-court Madrid Open ...

Alexander Zverev battled past Alejandro Davidovich Fokina at the Madrid Masters. The former champion prevailed 2-6, 7-6, 7-6 ...

Only Roger Federer (26) has won more of his first 30 matches in the men's singles at the Madrid Open than Alexander Zverev ...

Alexander Zverev is convinced there was a defect in the electronic line calling system during his Madrid Open win on Sunday ...

Top-seeded Alexander Zverev got a warning from the umpire for taking a photo of a ball mark during the clay-court Madrid Open ...

Instead, the German got his phone out of his bag and took a photo of the mark, delaying Davidovich Fokina's service motion.

Zverev lost his temper, took his phone and took a picture of a questionable call. Mohamed Lahyani could not do anything about ...

World number two Alexander Zverev was taken to the limit by Alejandro Davidovich Fokina in a gripping Madrid Open third round ...

Alexander Zverev clarified the reason behind his dispute with umpire Mohamed Lahyani in his Round of 32 clash at the Mutua ...