Roger Federer has revealed what are the hardest things for him as a player.
In his career Federer managed to win 20 Grand Slam titles, has held the world No. 1 spot in the ATP rankings for a record total of 310 weeks, including a record 237 consecutive weeks.
At the Dubai Tennis Championships, Federer won his 100th Career Singles Title, beating Tsitsipas in straight sets in the final.
"The motivation needs to come from others too. Your camp is the key. My family allows me to be younger all the time. The toughest thing is to pack your bags, deal with the time zone difference... once you leave your home, there is always some sadness. I think that handling your private and professional schedule is the key and my tennis allowed me to keep the love for this sport and staying fit. My six-month break in 2016 was seen by me as a second chance. I did not want to waste that. When I won all the time people thought I was a machine and then I lost a bit more than usual in the following years.