Dimitrov acknowledges Serena after making it to US Open playoffs

World number 9 Grigor Dimitrov wins a 5-set thriller against Andrey Rublev in the 4th round of the US Open 2024. The Bulgarian makes it to the playoffs and acknowledges his good friend and legend Serena Williams who was supporting him from the stands. The fist bump and the pep talk are something that the fans will be crazy about.