With his silky strokes and effortless gliding on the tennis courts, Roger Federer has the capability of leaving many awestruck. And it’s not just mere tennis fans who are mesmerized, even his peers and other sporting greats are equally blown away by the man’s sheer artistry.And why wouldn’t they be? The kind of hunger, determination and confidence he is exuding at the age of 36 is absolutely unthinkable. Marin Cilic, who is set to rise to the World No. 3 spot, made it pretty tough for him with his gigantic serves and stinging inside-out forehands.Roger still managed to raise his level at the most crucial moments in the face of the Cilic onslaught and emerged a 6-2, 6-7(5), 6-3, 3-6, 6-1 winner in 3 hours 3 minutes to lay his hands on the Australian Open trophy for the sixth time. This was his 20th Grand Slam win from 30 Major finals.It made him the fourth player -- man or woman -- to grab 20 or more wins at the biggest stage of the sport.And he let his tears flow right after receiving the trophy, showing the world how much passion he still had for his sport.Federer is truly an inspiration not just for his fans, but even for his peers as well. That age is just a number is being demonstrated time and again by the maestro.It is thus absolutely justified that Twitter was buzzing right after his historic feat. Wishes poured in from all corners as the world revelled in Federer’s brilliance. Stars from the world of tennis, cricket, football and most other sports joined to hail the man of the moment. From Sachin Tendulkar to Steve Smith to Rio Ferdinand to Pankaj Advani, Federer was lauded by one and all.Here are a few tweets:Always a joy to watch you play, @rogerfederer. 20 Grand slams.. What an achievement! #AusOpen #Federer pic.twitter.com/ThN1AbgQT0— Sachin Tendulkar (@sachin_rt) January 28, 2018What an amazing feat...congratulations👏🏼👍🏻 #myfavouriteathlete— Gutta Jwala (@Guttajwala) January 28, 2018Congratulations to @rogerfederer, @AustralianOpen men’s singles champion and GOAT! pic.twitter.com/uernEtmTiR— Billie Jean King (@BillieJeanKing) January 28, 201820 grand slam title, but watching him play it seems like he’s fighting for his first one. The humility and intensity hasn’t diminished at all. Inspirational #GOAT @rogerfederer— Rohit Sharma (@ImRo45) January 28, 2018What a final! Congratulations on defending the title, @RogerFederer 👍🏼 pic.twitter.com/8yeXif9CuT— Philipp Lahm (@philipplahm) January 28, 2018Surrounded by greats, past and present - @rogerfederer Neale Fraser, Ashley Cooper and Roy Emerson. @AustralianOpen pic.twitter.com/M72MOhG1Do— Rod Laver (@rodlaver) January 28, 2018Incroyable papy !!!!!! 💥2️⃣0️⃣🏆💥@rogerfederer !!!!! pic.twitter.com/irc4wTCaUT— Stanislas Wawrinka (@stanwawrinka) January 28, 2018What a role model.. Congrats to @rogerfederer. #RF20 #AustralianOpen2018— David Miller (@DavidMillerSA12) January 28, 2018Congratulations @rogerfederer . World class effort, Truly inspirational @AustralianOpen @ATPWorldTour #20 pic.twitter.com/BajoLKvk4n— Rohan Bopanna (@rohanbopanna) January 28, 2018Congrats on number 20 @rogerfederer! 👏 It’s truly an honour to play the same sport as you. #legend— Kevin Anderson (@KAndersonATP) January 28, 2018Great to see @rogerfederer go back to back Australian opens. What an absolute legend! 🎾👍— Steve Smith (@stevesmith49) January 28, 2018pic.twitter.com/SpZGUXjhKY— Genie Bouchard (@geniebouchard) January 28, 2018Congratulations to @rogerfederer and @CaroWozniacki 🏆Great champions #AusOpen— Hyeon Chung (@HyeonChung) January 28, 2018And that my friends is why Roger is my hero and a LEGEND!!! 100% the GOAT!!! No question about it!!! 20x grand slam titles 6x Ausi Opens! #lifeinspiration @rogerfederer 🐐🐐🐐🐐🐐🐐🐐🐐🐐🐐🐐🐐🐐🐐🐐🐐🐐🐐🐐🐐— lindsey vonn (@lindseyvonn) January 28, 2018Going to sleep well tonight!!! Yewwww https://t.co/YcHqQep8uk— Daria Gavrilova (@Daria_gav) January 28, 2018Federerrrrrrrrrrrrrrrrrrrr 🏆🏆🏆🏆🏆🏆🏆🏆🏆🏆🏆🏆🏆🏆🏆🏆🏆🏆🏆🏆 #20 #GrandSlam #AusOpen #champion— Pankaj Advani (@PankajAdvani247) January 28, 2018The coolest, most talented, most driven person to ever pick up a tennis racket. And the man doesn’t even break sweat winning these titles.... 20 Grand Slams!!!! Didn’t even sweat in the kitchen when he cooked me a 3 course meal!! 😂👌🏽 🏆 @rogerfederer pic.twitter.com/MJgwaMM6wC— Rio Ferdinand (@rioferdy5) January 28, 2018Heart goes out to @rogerfederer for being such a champion. Age is just a number. What a great sportsman. Such ease and grace- a treat to the eyes. #AustralianOpen2018 #classispermanent Well tried @cilic_marin champions never quit.— Unmukt Chand (@UnmuktChand9) January 28, 2018Nobody makes me cry like Roger Federer...no one... there is no one like him...— Chris Evert (@ChrissieEvert) January 28, 2018