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

Alex Zverev was given a warning for unsportsmanlike conduct after using his phone to take a photo of a disputed ball mark in ...

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

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

Alexander Zverev survived a scare to defeat Spanish Alejandro Davidovich Fokina and reach the last 16 at the Madrid Open on ...

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

Alexander Zverev has just shared the photo he took during his Madrid Masters third-round match while heavily questioning the ...

The top seed took issue with numerous electronic line calls and was issued a code violation through a three-set win over Alejandro Davidovich Fokina.

"I mean, I honestly think there was a defect in the system," Zverev told the media in Madrid. "I think there was a mistake in ...

La número uno del mundo, Aryna Sabalenka, se recuperó para derrotar a su excompañera de dobles Elise Mertens en tres sets y ...

Top-ranked Aryna Sabalenka has rallied to defeat former doubles partner Elise Mertens in three sets and advance to the last ...

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