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

Alexander Zverev's controversy at the Madrid Open raises questions about electronic line-calling technology's reliability and ...

Top seed Alexander Zverev was warned for a taking a picture of a contested ball mark at the Madrid Open during more electric ...

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

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

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

Eva Lys seemingly approved Alexander Zverev's actions in Madrid and remarked that it is "going to be a fun clay season" after ...

Alexander Zverev's third-round match became controversial when he photographed a disputed ball mark, reigniting debates over ...

During a clay court match in Madrid, Zverev pointed out the discrepancy between where the ball landed and Hawk-Eye’s call.

MADRID — Top-seeded Alexander Zverev got a warning from the umpire for taking a photo of a ball mark during the clay-court Madrid Open on Sunday after complaining about electronic line-calling.

Alex Zverev was given a warning for unsportsmanlike conduct after using his phone to take a photo of a disputed ball mark in the middle of his 2-6, 7-6(3), 7-6(0) win over Spain’s Alejandro ...