![ATP Zagreb Indoors: Ivo Karlovic bashes record-equalling 44 aces in victory | Tennis News | Sky Sports ATP Zagreb Indoors: Ivo Karlovic bashes record-equalling 44 aces in victory | Tennis News | Sky Sports](https://e0.365dm.com/13/07/2048x1152/ivo-karlovic-croatia_2974428.jpg)
ATP Zagreb Indoors: Ivo Karlovic bashes record-equalling 44 aces in victory | Tennis News | Sky Sports
![John Isner sets world record for aces during his Wimbledon 3rd round match | Sports News,The Indian Express John Isner sets world record for aces during his Wimbledon 3rd round match | Sports News,The Indian Express](https://images.indianexpress.com/2022/07/Isner.jpg)
John Isner sets world record for aces during his Wimbledon 3rd round match | Sports News,The Indian Express
![ATP Tour on Twitter: "🚨 NEW WORLD RECORD 🚨 With 13,729 aces, @JohnIsner surpasses Ivo Karlovic to claim the top spot in the record books! 🔥 https://t.co/w0v5rol0Bd" / Twitter ATP Tour on Twitter: "🚨 NEW WORLD RECORD 🚨 With 13,729 aces, @JohnIsner surpasses Ivo Karlovic to claim the top spot in the record books! 🔥 https://t.co/w0v5rol0Bd" / Twitter](https://pbs.twimg.com/media/FWlvf9ZUUAAYu9D.jpg:large)
ATP Tour on Twitter: "🚨 NEW WORLD RECORD 🚨 With 13,729 aces, @JohnIsner surpasses Ivo Karlovic to claim the top spot in the record books! 🔥 https://t.co/w0v5rol0Bd" / Twitter
![Tennis; Aces. Congrats Isner for the all-time record of serving maximum aces in history. – ritesh.misra Tennis; Aces. Congrats Isner for the all-time record of serving maximum aces in history. – ritesh.misra](https://i.dailymail.co.uk/1s/2022/06/28/20/59637275-0-image-a-28_1656442892447.jpg)