The chair umpire's crucial mistake during Holger Rune and Francisco Cerundolo's 2023 French Open fourth-round match has shocked tennis fans worldwide.Rune recorded a five-set win for the first time in his career by eking out the decider against Cerundolo at Roland Garros. Despite encountering physical issues, the sixth-seeded Dane showcased plenty of determination and resilience to secure a thrilling 7-6(3), 3-6, 6-4, 1-6, 7-6(10-7) victory and advance to the quarterfinals.But a controversial moment occurred during the match when Holger Rune hit the ball after a double bounce, which the chair umpire missed. Cerundolo, having witnessed the double bounce, stopped play since he assumed he had won the point. However, the umpire instead awarded the point to Rune.The Tennis Podcast@TennisPodcastSomething is up on Lenglen.I *think* what happened is that Rune hit the ball after a double bounce, which the umpire didn't see? And then Cerundolo lost the point for stopping play because he saw the double bounce, which the umpire didn't?Anyway: Rune breaks. Crowd testy.34316Something is up on Lenglen.I *think* what happened is that Rune hit the ball after a double bounce, which the umpire didn't see? And then Cerundolo lost the point for stopping play because he saw the double bounce, which the umpire didn't?Anyway: Rune breaks. Crowd testy.The incident stirred a wave of anger among tennis fans, who took to social media to express their emotions. One user blamed the umpire for making the wrong call at a crucial point in the match - on Cerundolo's serve in the third set, when Rune had a 2-1 lead in the set and the game was tied at deuce."Such a bad call at a very crucial moment in the match. How are calls like this still happening? This sport can feel so medieval sometimes…," the user wrote.Writer87@passport_stamps@Gill_Gross Such a bad call at a very crucial moment in the match. How are calls like this still happening? This sport can feel so medieval sometimes…4@Gill_Gross Such a bad call at a very crucial moment in the match. How are calls like this still happening? This sport can feel so medieval sometimes…Expressing their strong disapproval, another user condemned Holger Rune's behavior and called it "disgraceful." They also suggested that the ATP should take action by imposing fines on umpires who make incorrect decisions."Disgraceful behavior from Rune, ATP should start handing out fines to umpires that make wrong decisions like this, Hawkeye would have sorted it," the user tweeted.Omamuzo@MamZees@Gill_Gross Disgraceful behavior from Rune,ATP should start handing out fines to umpires that make wrong decisions like this, Hawkeye would have sorted it.4@Gill_Gross Disgraceful behavior from Rune,ATP should start handing out fines to umpires that make wrong decisions like this, Hawkeye would have sorted it.Here are a few more reactions from tennis fans:Shreya@Shreyaaa_j@Gill_Gross And French Open will still state they don't "need" Hawk-eye lmao3@Gill_Gross And French Open will still state they don't "need" Hawk-eye lmaoJACQUELINSMITH@JACQUELINS18708@Gill_Gross That missed call was a game-changer! A video review is necessary to ensure fairness. Click my profile plz1@Gill_Gross That missed call was a game-changer! A video review is necessary to ensure fairness. Click my profile plzAbdul.mkt👨‍💻@Omope_Abdul@Gill_Gross And here we go again. Wrong call ruining tennis.2@Gill_Gross And here we go again. Wrong call ruining tennis.Martin Waldman@martinwaldman@Gill_Gross Horrible from the umpire, questionable from Rune.6@Gill_Gross Horrible from the umpire, questionable from Rune.Freddy@FreddyCalipari@Gill_Gross Umpire needs to be held accountable2@Gill_Gross Umpire needs to be held accountablelee@alessi785@Gill_Gross Don’t think you need replays for that one gill if you can’t see that you probably shouldn’t be umpiring1@Gill_Gross Don’t think you need replays for that one gill if you can’t see that you probably shouldn’t be umpiringLyn Knott@lyn_knottSounds absolutely farcical. Why does tennis refuse to address this stupidity? twitter.com/Gill_Gross/sta…Gill Gross 🧋@Gill_GrossHighly consequential missed call in Rune-Cerundolo at 1-2 40-40.Francisco hits a forehand, ball double bounces, Rune throws up lob, Cerundolo verbally pleads for not up call while ball is in the air… hindrance called.NEED video review on double bounces.627Highly consequential missed call in Rune-Cerundolo at 1-2 40-40.Francisco hits a forehand, ball double bounces, Rune throws up lob, Cerundolo verbally pleads for not up call while ball is in the air… hindrance called.NEED video review on double bounces.Sounds absolutely farcical. Why does tennis refuse to address this stupidity? twitter.com/Gill_Gross/sta…Afriyie 👓@theafriyie_Terrible umpiring. I feel really bad for Cerundolo, as that was a big game. The double bounce was so clear - literally all the the fans saw it (hence the booing), don't know how the umpire didn't. I think Rune should have conceded the point. twitter.com/CristinaNcl/st…C Kristjánsdóttir ●🐊@CristinaNclRidiculous umpiring, costly.A Rune double bounce the umpire is the only one not seeing. Rune gets the break. Umpire penalized Cerundolo for stopping: "still I don't know how he lost that point!"172Ridiculous umpiring, costly.A Rune double bounce the umpire is the only one not seeing. Rune gets the break. Umpire penalized Cerundolo for stopping: "still I don't know how he lost that point!"Terrible umpiring. I feel really bad for Cerundolo, as that was a big game. The double bounce was so clear - literally all the the fans saw it (hence the booing), don't know how the umpire didn't. I think Rune should have conceded the point. twitter.com/CristinaNcl/st…"Moments like this stay with you forever, no matter if you win or lose" - Holger RuneHolger Rune in action at the 2023 French Open - Day Nine.In a post-match interview Holger Rune recalled his heartbreaking loss at the Australian Open, where he failed to serve it out. Rune was eliminated in the fourth round of the 2023 Australian Open by Andrey Rublev 3-6, 6-3, 3-6, 6-4, 6-7(9-11).Reflecting on his mindset during the decisive match tie-break against Francisco Cerundolo, Rune said that he was trying to relax, enjoy the moment, and focus on playing tennis."I had a heartbreaking loss in Australia, where I had this situation. I served for the match and lost and ended up in a Match Tie-break like this, so actually I told myself when we started the Match Tie-break [today] just to relax and play tennis and enjoy [it]," he said.The 20-year-old also said he had a great time and that moments like these would stay with him no matter what happened in the game."Moments like this stay with you forever, no matter if you win or lose, you just go and enjoy and try to play your best, so I enjoyed every moment," Rune said.