Is there an English translation?
No,but here's the google translation,
From sports clip from 23.01.2019.
"It's difficult to judge how disappointed he is," said Severin Lüthi, referring to the state of mind of Federer. 3 days have passed since the defeat against Stefanos Tsitsipas.
Lüthi and Federer analyzed the surprising outcome on Sunday evening against the 20-year-old climber on Monday, before the 20-time Grand Slam champion left Australia. "There were different reasons for the defeat, of course," he explains.
0 out of 12 breakballs is certainly not normal.
Author:Severin Lüthi
«Tsitsipas played very well. He was cheeky, has a slightly different style than most. "But it was also clear that Federer could have done a lot better. "Eventually use a breakball, for example. 0 out of 12 is certainly not normal. But it never really clicked this time. "
Legend:A successful teamSeverin Lüthi (left) and Roger Federer.FRESH FOCUS
Lüthi noticed something: "From the outside one has had the feeling that Tsitsipas has nothing to lose. Roger has played a little more controlled in comparison. "Of course, he could no longer play like a 21-year-old. "But you have to try to get some of the boy back."
But it is a good sign when the disappointment is there. "Otherwise you will no longer have the fire and should stop soon." However, one of Federer's strengths is: "He can cut very quickly and look ahead."
If you knew he would stop at the end of the year, you could train differently.
Author:Severin Lüthi
This is usually not a problem with Federer. Lüthi is aware that this will not continue for years to come. But he did not know when he would resign.
"If you knew he would stop at the end of the year, you could train differently. Less in the medium and long term. »This was discussed in particular with fitness coach Pierre Paganini. "And right now Roger is still training and planning for the medium and long term."