The LPGA Tour's largest purse is back on the line, as the 2025 US Women's Open hits the links at Wisconsin's Erin Hills Golf Course on Thursday.

The oldest of the Tour's five major championships, the US Women's Open is now in its 80th year.

In partnership with tournament sponsor Ally, the event's $12 million overall prize money makes it the most lucrative competition in women's golf, with a $2.4 million check going to the eventual winner.

World No. 35 Yuka Saso of Japan, the 2021 and 2024 US Women's Open champion, is back to defend her title alongside eight other former tournament winners, including 2023 victor and current No. 38 Allisen Corpuz (USA) and 2022 champ No. 22 Minjee Lee (Australia).

Also vying for this year's trophy are all 12 2025 LPGA Tour victors, headlined by world No. 2 Jeeno Thitikul (Thailand) and No. 3 Lydia Ko (New Zealand), as well as the two title-winners from the US — No. 11 Angel Yin and No. 18 Yealimi Noh.

World No. 1 Nelly Korda leads 24 of the sport's Top 25 players on the 2025 US Women's Open course, as the US star still searches for her first victory of the season.

How to watch the US Women's Open

The US Women's Open tees off at 6:45 AM ET on Thursday, with coverage of the LPGA major kicking off at 12 PM ET across USA Network and Peacock.

Sunday's championship-winning final round will air live beginnning at 2 PM ET on NBC.

Angel Yin enters the fourth round of the 2023 Chevron Championship tied for first with Allisen Corpuz after a very lucky bounce.

On the 12th hole at The Club at Carlton Woods, Yin hit the ball into the water and then watched as it — miraculously — bounced out and rolled onto the bank (video embedded below). It was such a surreal shot that even the commentators were left wondering whether it had hit a turtle.

“That was TV-worthy… Bounced out the water and then chipped in for a birdie,” Yin told Golf Channel’s Amy Rogers at the conclusion of the third round, noting that she might also test her luck on a lottery ticket.

It was a lucky shot for a player who is in need of a lucky break. Yin entered the the 2023 Chevron Championship — the first major of the 2023 LPGA Tour — ranked 172nd in the Rolex world rankings. The 24-year-old has struggled with a combination of injuries and mental hurdles in recent years.

“A lot of low points (were mental) because when you play bad, you mentally get down on yourself before your game even does, and you’re just constantly trying to figure out what’s not working and why this is happening,” Yin said on Thursday.

Last year, the California native felt like she was on the verge of losing her LPGA status, but then caught a break when she tied for third at the Founders Cup in New Jersey. And then came even more injuries.

“The last two majors, (the AIG Women’s Open) and Evian [Championship], I couldn’t even move. I got super injured out of nowhere. That was really a low point for me because I couldn’t even get out of bed, and I tried to play still, and it was just impossible.”