Novak Djokovic's awe-inspiring display of athleticism during his clash with Andrey Rublev in the quarterfinals of the 2023 Wimbledon Championships has captivated tennis fans.Djokovic made a slow start to his quarterfinal against Rublev, with the Russian taking an early lead by claiming the opening set 6-4. However, the Serb swiftly raised his level and rushed to a 5-0 lead in the second set before winning it 6-1.He remained dominant in the third and fourth sets to secure a 4-6, 6-1, 6-4, 6-3 victory and advance to his 12th semifinal at the All England Club. The World No. 2 will face Jannik Sinner on Friday, July 14 for a place in the final.Following his win, the official Wimbledon social media handle shared images showcasing Djokovic's impressive flexibility and athleticism."The many positions of a @DjokerNole performance," the tweet read.Wimbledon@WimbledonThe many positions of a @DjokerNole performance 🤸‍♂️#Wimbledon4433508The many positions of a @DjokerNole performance 🤸‍♂️#Wimbledon https://t.co/jOjqpck9zmSeveral fans expressed their admiration for the 23-time Grand Slam champion's physical skills, especially at the age of 36."Nobody ever had this level of athleticism in the history of tennis," one fan tweeted.Andras Schaffer@schaffan@Wimbledon @DjokerNole Nobody ever had this levél of athleticism in the history of tennis.39@Wimbledon @DjokerNole Nobody ever had this levél of athleticism in the history of tennis."Novak has the combination of defense and offense. He moves so well at age 36. Sometimes you forget Novak is 36 he moves like a young guy," another fan chimed in.OrvilleLloydDouglas🇨🇦🏳️‍🌈@OrvilleLloyd@Wimbledon @DjokerNole Novak has the combination of defense and offense. He moves so well at age 36. Sometimes you forget Novak is 36 he moves like a young guy.21@Wimbledon @DjokerNole Novak has the combination of defense and offense. He moves so well at age 36. Sometimes you forget Novak is 36 he moves like a young guy."I dare Federer do any of this. And they say he's the most elegant on the court," one user posted.Yousef@ymanna3@Wimbledon @DjokerNole I dare Federer do any of this. And they say he’s the most elegant on the court.741@Wimbledon @DjokerNole I dare Federer do any of this. And they say he’s the most elegant on the court.Here are a few more fan reactions:JANE 🇨🇦 🐺 ☮️@JANE79591745@Wimbledon @NoleLondon @DjokerNole "It's a bird, it's a plane... it's SUPER NOVAK!" 🦸🏻‍♂️42@Wimbledon @NoleLondon @DjokerNole "It's a bird, it's a plane... it's SUPER NOVAK!" 🦸🏻‍♂️😁🎾🐺Snezana Cvetkovic@SnezaCCThe rubber man twitter.com/Wimbledon/stat…Wimbledon@WimbledonThe many positions of a @DjokerNole performance 🤸‍♂️#Wimbledon18525The many positions of a @DjokerNole performance 🤸‍♂️#Wimbledon https://t.co/jOjqpck9zmThe rubber man 😂 twitter.com/Wimbledon/stat…ProsperSammy 💥@addosam68@Wimbledon @DjokerNole I'm afraid this guy is so good. You might hate to admit it because of nostalgia or bias but he keeps going. Relentless ️22@Wimbledon @DjokerNole I'm afraid this guy is so good. You might hate to admit it because of nostalgia or bias but he keeps going. Relentless ✨️Emac64Tennis@Emac0205@Wimbledon @DjokerNole Why don't they name his main typical moves after him, like in figure skating or artistic gymnastic?131@Wimbledon @DjokerNole Why don't they name his main typical moves after him, like in figure skating or artistic gymnastic?Ibrahim #23 🇸🇾🇷🇸✝️✝️@IbrahimKhory@Wimbledon @DjokerNole The goat doesn't treat the tennis as a sport but he treats it as musical instrument... 35@Wimbledon @DjokerNole The goat doesn't treat the tennis as a sport but he treats it as musical instrument... 💙💪ECSTACY⚜️ ❤️💫@Afc_Babe@Wimbledon @DjokerNole Nadal will just make 2 of these moves and he's out injured. Am tired14@Wimbledon @DjokerNole Nadal will just make 2 of these moves and he's out injured. Am tiredMarianne Raroha 🖤💛@MarianneRaroha@Wimbledon @DjokerNole It's like gymnastics, figure skating, short track and tennis all in one. My goodness.7@Wimbledon @DjokerNole It's like gymnastics, figure skating, short track and tennis all in one. My goodness._________Mr T_________@tjekupe97@Wimbledon @DjokerNole And they want to compare this Wolf to any other tennis player??Mahn, y'all say anything really 🤦🏼‍♂️🤦🏼‍♂️8@Wimbledon @DjokerNole And they want to compare this Wolf to any other tennis player??Mahn, y'all say anything really 😭😭😭😭🤦🏼‍♂️🤦🏼‍♂️🏉@BiggarsInParisThis guy is a freaky freaky athlete amongst other freaky athletes twitter.com/wimbledon/stat…Wimbledon@WimbledonThe many positions of a @DjokerNole performance 🤸‍♂️#Wimbledon1512The many positions of a @DjokerNole performance 🤸‍♂️#Wimbledon https://t.co/jOjqpck9zmThis guy is a freaky freaky athlete amongst other freaky athletes twitter.com/wimbledon/stat…"He's a very complete player, I'm looking forward to that challenge" - Novak Djokovic on Wimbledon SF against Jannik SinnerNovak Djokovic at Wimbledon 2023Novak Djokovic was all praise for Jannik Sinner ahead of their semifinal clash at Wimbledon 2023. The Serb talked about his familiarity with Sinner's game, noting the World No. 8's prowess on grass and aggressive style of play."He's playing on a very high level. He likes to play on grass. He likes to play on quick surfaces because he likes to be aggressive and take control of the point. From both forehand and backhand, he's smashing the ball really, really hard, trying to be the one that is going to dictate the point from early on. I know his game well," he said.With Sinner contesting his maiden Grand Slam semifinal and the seven-time champion attempting to equal Roger Federer's Wimbledon title record, Djokovic acknowledged that both of them would be "very motivated" to win."He's a very complete player. Now first time in semis of Wimbledon. I'm looking forward to that challenge. We both have two days to recover. I'm sure that he's going to be very, very motivated to win. On the other hand, I am, too," he added.Djokovic and Sinner's clash will mark a rematch of their thrilling encounter in last year's quarterfinal. The Italian took a two-set lead before the 23-time Grand Slam champion pulled off a stunning comeback to claim a 5-7, 2-6, 6-3, 6-2, 6-2 victory.