Despite that incident, Zverev clarified it’s still his preferred methodology for detemining whether shots are in or out.
“To be honest, I like the electronic line calling. I think there was absolutely no mistakes in Monte Carlo, there were no mistakes in Munich. I think there was something wrong with the system in Madrid,” said Zverev, who ultimately bowed out to Francisco Cerundolo in the round of 16 at the Caja Magica.
“I think the weeks before it worked perfectly fine. It was mistake-free kind of. I still think that it’s the right way to go forward, too. When mistakes happen like this in Madrid, maybe they have to readjust it for the next day, readjust the system a little bit.”
