Russian Karen Khachanov commented on the introduction of a tie-break in the fifth installment of the Australian Open . “The organizers of the Grand Slam tournaments cannot come to the same rules, but now all the major players will be slightly different from each other. I can’t say it will be easier for us to play or more difficult, you just have to get used to it. You are not the only one on the court, you have a rival who plays by the same rules. It doesn’t matter how many points a tiebreak is played, ”says Sport 360 Khachanov.