Ostapenko slams electronic line-calling after Australian Open exit

"I'm not really happy with the system they are using. But couple times it was really, like, not even by couple of centimeters. It was much more than that. But I cannot do anything about it, because it is the way as it is."

"But I feel like some lines, sometimes the system is not, how you say, not ignoring, but sometimes the calls are -- first of all, they are really late sometimes. You already hit the ball, and then you hear "Out," which is normally not the way it is with the line umpires. And second of all, some balls were quite, how you say, not a little out. They were a bit out and they were not called."

"Honestly, in my personal opinion, I wish it would be the Hawk-Eye system and the line umpires, because I feel like that way it's more -- precise? More precise and much less mistakes, in my opinion, my personal opinion."

"To have just the Hawk-Eye system, because this is the live system, but to have a Hawk-Eye but still have the line umpires. I think it's also, I don't know, that way it looks a little better for me on the court how it is. Not just the calling-wise but in general how the court looks. Because with no line umpires, for me it looks a little empty."