Why are people disliking? He played amazingly and we NEED youngsters to break through! (Fed/Nadal fan here).

Anyone who watched Tsitsipas in Toronto last year knows he's got that special something. Future superstar.

Fully deserved. Future superstar.... From a die hard Federer fan.

I am officially your fan Tsitsipas congratulations 🎉🎈

Tsitsipas has made a revolution for younger tennis player - Congratulations.

Είμαστε περήφανοι που ένας Έλληνας φτάνει τόσο ψηλά. Συγχαρητήρια!!! 🇬🇷🇨🇾🇬🇷🇨🇾 Congratulations!!!

Tsitsipas played the game of his life, hope this win pushes his career forward and releases all the potential he has. I am a Fed fan, but Roger was outplayed today. Truly a game to remember! Congrats to all fans of Stefanos! Gonna watch him more from now on :)

I cannot beleive it. What a match, one all time great vs a future superstar

Tsitsipas deserved and won the match ..i am so happy ..i love greek youngstar..my backround is turkish btw..u guys not quite often hear this but i proudly say turks and greek are both great people..i watched full match and couldnt watch last tiebreak coz i was so excited...win the this slam greek bro ...GOOD LUCK :)

Τεραστια ψυχικη αντοχη απο εναν 20χρονο. Μπραβο Στεφανε. Συγχαρητηρια.

Is hard watching a match when you’re a die hard fed fan and you’re also Greek

the same guys have dominated tennis for so long, all these new kids are probably playing their heroes

Not sure why this is labelled as an upset. Anyone following the tour knew how great Tsitsipas was with gigantic wins over Djokovic, Thiem, Anderson and zverev in Toronto. He's like a Greek Delpo with an even bigger backhand. Great match.

STEFANOS GREEK POWER 🇬🇷🇬🇷

I loved the attitude of Tsitsipas and i am a Federer fan.

Respect to both players. This was a fun match, and it's nice to know there is a future in tennis.

It's just like Federer winning against Sampras at Wimbledon, legendary, the history! I just cried!

federer was just playing with the young version of himself

Μπράβο Στέφανε!! Συγχαρητήρια λεβέντη μου!!! Μπράβο!! Μας κάνεις περήφανους όλους τους Έλληνες!!

Such a composed winner & well worthy of it!

Ελα ρε παιχτάρα!!! Τιμησες τη χώρα σου και τον εαυτό σου!! Να είσαι καλά να συνεχίσεις!!! Well-done!! You are the best!!

That forehand of Tsitsipas’, once it gets going, is absolutely lethal, especially inside out, Federer couldn’t deal with it. This was reminiscent of Del Potro’s victory in US Open 2009. The serve as well has so much weight behind it. His motion is interesting in that he brings the racket right over the ball as it falls, using the wrist more to give himself control over placement as well as power. I have not seen a player serve in this manner before, you need to be tall to hit the ball downward that much. Super aggressive play from both with many excursions to the net, this felt like like a call back to traditional tennis, just amazing to watch. The one handed backhand is key to developing net play that can consistently handle power shots from the baseline and that is the difference with Tsitsipas in comparison to the rest of the new generation. As a consumate Federer fan I am sorry to see him exit this tournament, but I am very excited by Tsitsipas. He is very much Roger’s successor. He is taking the all court game forward as Roger has done throughout his career. This style of play needs to be kept alive on the tour as much as possible because it is in danger of being phased out completely. The more styles of play we have in tennis the better!

Congratulations Stefanos Tsitsipas!! You made us Greeks , all proud of you!! A great win at a Grand Slam tournament!!

This guy is a combination of big 3. The mental strength of novak, the fighting spirit of rafa, the aggressiveness of roger.

Tsitsipas fought and deserved this win!

This is called sportsmanship...roger stays the same after loss...he was smiling after the match...and I must add he is in really great shape...keep up the great work fed

This young man is future super star of world tennis.

I dont know his name till today, but i'm sure he will be the next super star . What a game..

All Greece is proud of you Stefanos!! keep dreaming 🇬🇷🇬🇷🇬🇷🇬🇷

Tsitsipas is one of the next big players!!

This Greek deserve to win. He played tennis at highest level. Good bye legend roger,hope we see you next year.

Μπράβο Στεφαναρα!!!!!Μας κάνεις περήφανους όλους τους Έλληνες σου ευχόμαστε τα καλύτερα παιχτουρα!!!!!!!!!!!!!

I like Tsitsipas the most among the so called "NextGen". I know consistency is something he needs to get better at like his peers but he brings so much heart to his game, and is clearly driven and the fact that he's fearless! Future superstar xx

This handsome young Greek is going to make the ladies swoon.

Congraj The Future Champion.. Very Nice game Big Respect to Roger 💪🏻

First of all, we should be proud for this guy ♥️ i am greek and i believe that in the future he will be an excellent tennis player. Good job stefanos 👏 and you me us feel proud ♥️

Ladies and gentlemen, meet the new Greek God of the courts :Stefanos Tsitsipas!!!!!!!

Bravo Stefane xilia bravo eisai o kaliteros 🎾✊🤒

Greek soul !

Tsitsipas’s energy is insane. I watched him on tv one time and i know he’s something special

it became a torment to watch federer nowadays playing.AGE is one of a hell foe i wish tsitsipas all the best in AO he is a future champion

First time I saw him I saw finally a young player who can replace the current reigns...and he will do, soon!!! He has the whole package and is calm too...

Tsitsipas ..... THE Lion!!!!

I just love his one handed back hand. Like roger

Παικταρα Στεφανε !Ηρθε η ωρα σου φιλε μου!😁Και καλη επιτυχία!Μπορεισ μεχρι το τελοσ!Αγορινα μου

The future is NOW

Συγχαρητήρια ρε στεφαναρα. Συγχαρητήρια που βάζεις την Ελλάδα τόσο ψηλά. Πάντα μαζί σου θα είμαστε!

This is one of THE tiebreaks. I am still watching tihis over again in 2021, and probably will for years to come. Edited to add: If the Wimbeldon finals of 2008 was a tiebreak, this probably would be it.

Greece is the smaller athletic giant ,no else country of 10 millions have so many successes in all sports

Best match i’ve ever seen...so far! Tsitsipas will be nr 1 soon!

Well at least we can celebrate the future of tennis still got hope because of this wonder kid. CONGRATS AND BIG CHEERS FOR STEFANOS!

Salute you federer. Even at that age, youngstars are toiling hard. Nobody will be like you Roger.

I wouldn’t call this an upset to be honest. For those who follow tennis closely, we knew that Tsitsipas was capable of this win. He lost a very close match 2 weeks ago at Hopman cup and had already beaten Djokovic last year and other top players. For me this was a 50-50 match up. It’s only an upset on paper..

Congrats! Future of tennis

He has the game, the mental strength, the looks... He has it all!

Congratulations to Stefanos. A victory against one of the best ever like Mr Federer is a great victory.. I am from Greece proud for Stefanos but also I respect Mr Federer

You are phenomenon player STEFANOS

Well done young fella all the best for the rest of the tournament.

Εκτός από τοπ τενίστας είσαι και απίστευτα γοητευτικός !!!!!!......😍😍😍

Well it's about time.... Well done New Guy... History was made.

Beautiful result for a beautiful human being. I have a small crush on Stefanos. He is cute in a Jesus/Shaggy from Scooby Doo kinda way. What a composed and mature performance. Hopefully he will make it to the SF. The ATP needs him in the top 10.

Tsitsipas is one of very few players whose tennis style is watchable. After RF retires there will be not so many tennis matches which will be enjoyable to watch. Tennis is becoming too defensive and it is like watching someone practicing using a tennis practice wall.

Bravo Stefane!! To win your idol in tennis is real amazing!! This is the result of very hard work and balls from steel. You made all Greeks wordwide very proud. The new super star was born!!

This young man can play! Terrific match against a legendary player. I love that he plays at a good pace (no excessive toweling off), doesn't grunt excessively and bangs the heck out of the ball. Seeing his brother's emotion is great to see as well, want to see more of this type of tennis

Μας κάνεις περήφανους! ❤ GR ❤

Roger didn't play bad at all, actually. It's just that Tsitsipas played even better. Won't be surprised if he wins the whole thing. Rafa and Nole better watch out. This might be the end of the Big Three era.

Tsitsipas is playing better tennis in less than a year amazing and his not snob at all he has strong spirit he's more respecte for his opponents than other players. Well done👏

Bravo Stef today vs Federer...you are in finale of masters in London...good luck vs Zverev or Thiem!!!!! I wish your victory...but you are already here where you belong!!!!❤️❤️❤️❤️❤️🍀🍀🍀🍀🍀🍀

Wow so conflicted because I love both these players. Happy and sad at the same time because this literally was a changing of the guards.

Greek power.bravo agori mou apo kipro.mas ekanes perifanous.o federer pantos ine o kaliteros olon ton epoxon xoris amfivolia

Yesterday some of my classmates prepared a project about athletes. After some time passed they showed Stefanos everybody was freakin shouting even the teachers. What i mean is that everyone here in Greece believes in him

Stefanos has improved so much as a tennis player in recent months. Brilliant victory over the greatest of all time. He'll remember this win for the rest of his life. Congrats Stefanos.

🙌🙌🙌🙌 PROUD!!!!

Well played Tsitsipas . 🎾

Proud to be Greek συγχαρητήρια τσιτσιπά You make millions of Greeks happy that day.

Μπράβο Στέφανε, Απίστευτος !!! Μας ανεβάζεις !!! Respect στον Federer, τον καλύτερο όλων των εποχών!!!

We need someone new to be good and likable, right now this guy is the only one. I hope he does well in the future. I thought Nishikori would be one but he has a lot of disappointments and injury recently.

Tsitsipas doing God's work

Tsitsipas played like federer used to play in his hey days... this guy deserves applaud..and for fed...finally now it seems that he will not rejuvenate again as he did two years ago in Australian open...

Such a nice guy, Roger, a real sportsman, either losing or winning.

It's gonna be helluva game, the clash of the NextGen new kid on the block vs the OldGuard pitbull Rafa who's also is one of the two top-favs but the karate kid will play exceptional good tennis too. You have to give credit to kid-Stef though for his talent and humble demeanor, he's been having a great year living the dream and why not ..keep going?

As a fed fan I’m happy for Tsitsipas, I just hope he doesn’t do what a lot of next gen players seem to do when they knock out a top player at a gs and go straight out next round.

After losing match at hopeman cup he did his homework very well...... well deserved victory....... future superstar

why am i so emotional.. :). That was a great feeling. Well Played Tsitsipas, Take a Bow for Sir Roger, the Great. Wonderful Match.

Next Task: Nadal and Djokovic

tsisipas and tiafoe are exciting youngsters

The Greatest of all ROGER FEDERER will never actually lose to anyone in my opinion. I'm a damn big fan of him.🤩🥰🥰🥰

Congrats to Tsitsipas, he deserved to win but in saying that Federer did have a lot of unforced errors which is unlike him, but at 37 it’s to be expected more often now. Just goes to show that Federer is still able compete & have such a close score line despite all his errors. It’s great to see this young guy emerge & no doubt will be a future champion as he has the right attitude, that’s why it’s so disappointing to see Kyrgios waste all his talent when he could be at this level too.

ΜΠΡΆΒΟ ΣΤΈΦΑΝΕ !!!!! 🎾⭐💙👏👏👏👏👏❗❗❗

On the plus side, this loss increases the chances of Roger playing some clay court matches this year

This is why tennis is such an unique sports. The amount of work you have to put in to get you here to even have a chance to play against Fed, and then winning it, all shows in the emotions.

Stefanos, congratulations! You made us really really proud!✌🏆🏅

Μπράβο Στέφανε για την Ελλάδα μας ρε γαμωτο

I’m so happy for Bjorn Borg.

Fedfan here..it's great to see new true talent we've been waiting on for years.this is a great thing.even the age difference Tsistipas barely beat the goat. Great to see this style carried on.no I still think Fed has a few titles left in him.not sure if they'll be Grandslam but still. Great job Tsistipas!

Young n talented.... never give up.. . Congratt.. 🤩😘😍

Those Federer fans are quiet now hahaha shhhhh

Tonight, Roger needs to think about his future career with his wife

Federer achieved more than what tsitsipas did that match. Try being 37 and still playing tennis, let alone at a high level . Proud of both of them

TSITSIPAS YOUR ONLY 20 YRS OLD WHAT A HUGE HUGE FUTURE YOU HAVE IM PROUD TO BE GREEK LIKE YOU ARE STEFANOS