After her three-set victory against the second-ranked player in the world,Serena Williamsis giving thanks to her friendTiger Woods.The tennis icon, 40, says having the legendary golfer, 46, in her corner — and in her player’s box Wednesday night during her second-round US Open match versus Anett Kontaveit — made all the difference.“Yeah, he’s one of the reasons I’m here, one of the main reasons I’m still playing,” the 23-time Grand Slam title winner said after the match of Woods. “So we talked a lot. He was really trying to get me motivated. There’s a few people, but we were like, ‘Okay, we can do this together,’ you know?“She continued, “It was good, because I didn’t know what I wanted to do … was just lost, so many questions. When you can rely on someone like that, I mean — my goodness, he’s Tiger Woods — it was really helpful to get clarity.“John Minchillo/AP/ShutterstockThe feeling was mutual for Woods, whotweetedhis appreciation shortly after Williams' thrilling upset.“It was a privilege to watch greatness. Congrats@serenawilliams,” he wrote.For more on Serena Williams, listen below to our daily podcast PEOPLE Every Day.In heressayin the September issue ofVogue, the tennis star shared how she came to make her decision to “evolve” away from the sport, and said a conversation with Woods helped to give her direction.Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories.Stephane Cardinale/Corbis/Getty; Andrew Redington/Getty"I said, ‘I don’t know what to do: I think I’m over it, but maybe I’m not over [tennis],’ " Williams wrote. “He’s Tiger, and he was adamant that I be a beast the same way he is! He said, ‘Serena, what if you just gave it two weeks? You don’t have to commit to anything. You just go out on the court every day for two weeks and give it your all and see what happens.’ I said, ‘All right, I think I can do that.’ “Williams wrote that she waited one month before taking Woods' advice and returning to the court, saying that it “felt magical to pick up a racket again.“Now, the magic continues to the third round, when Serena will face Ajla Tomljanovic of Australia on Friday night.But first: The mom to 5-year-oldOlympiatakes the court with sisterVenus, 42, Thursday night in their first-round doubles match at Arthur Ashe Stadium.

After her three-set victory against the second-ranked player in the world,Serena Williamsis giving thanks to her friendTiger Woods.

The tennis icon, 40, says having the legendary golfer, 46, in her corner — and in her player’s box Wednesday night during her second-round US Open match versus Anett Kontaveit — made all the difference.

“Yeah, he’s one of the reasons I’m here, one of the main reasons I’m still playing,” the 23-time Grand Slam title winner said after the match of Woods. “So we talked a lot. He was really trying to get me motivated. There’s a few people, but we were like, ‘Okay, we can do this together,’ you know?”

She continued, “It was good, because I didn’t know what I wanted to do … was just lost, so many questions. When you can rely on someone like that, I mean — my goodness, he’s Tiger Woods — it was really helpful to get clarity.”

John Minchillo/AP/Shutterstock

Mandatory Credit: Photo by John Minchillo/AP/Shutterstock (13354353iu) Tiger Woods tips his hat to the crowd during a match between Serena Williams, of the United States, and Anett Kontaveit, of Estonia, at the second round of the U.S. Open tennis championships, in New York US Open Tennis, New York, United States - 31 Aug 2022

The feeling was mutual for Woods, whotweetedhis appreciation shortly after Williams' thrilling upset.

“It was a privilege to watch greatness. Congrats@serenawilliams,” he wrote.

For more on Serena Williams, listen below to our daily podcast PEOPLE Every Day.

In heressayin the September issue ofVogue, the tennis star shared how she came to make her decision to “evolve” away from the sport, and said a conversation with Woods helped to give her direction.

Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories.

Stephane Cardinale/Corbis/Getty; Andrew Redington/Getty

Serena Williams, Tiger Woods

“I said, ‘I don’t know what to do: I think I’m over it, but maybe I’m not over [tennis],’ " Williams wrote. “He’s Tiger, and he was adamant that I be a beast the same way he is! He said, ‘Serena, what if you just gave it two weeks? You don’t have to commit to anything. You just go out on the court every day for two weeks and give it your all and see what happens.’ I said, ‘All right, I think I can do that.’ "

Williams wrote that she waited one month before taking Woods' advice and returning to the court, saying that it “felt magical to pick up a racket again.”

Now, the magic continues to the third round, when Serena will face Ajla Tomljanovic of Australia on Friday night.

But first: The mom to 5-year-oldOlympiatakes the court with sisterVenus, 42, Thursday night in their first-round doubles match at Arthur Ashe Stadium.

source: people.com