Jeeno Thitikul Outlasts Yin to Win Mizuho Americas Open for Second Title This Year

WEST CALDWELL, N.J. — In a sport defined by razor-thin margins and mental fortitude, Jeeno Thitikul once again proved she possesses both in spades. The 22-year-old Thai superstar delivered a masterclass in composure on Sunday at Mountain Ridge Country Club, fending off a fierce charge from former world No. 1 Ruoning Yin to capture the Mizuho Americas Open with a final-round 3-under 69. The victory, sealed by four strokes, marks Thitikul’s second LPGA Tour title of 2025 and the ninth of her already legendary career.

For those tracking the ascent of women’s golf’s next global icon, this was more than a win. It was a statement. Thitikul, who also hoisted the trophy at the Honda LPGA Thailand earlier this year, has now achieved something only a handful of players have managed: four separate seasons with multiple LPGA victories since her rookie year in 2022. At a venue known for its tricky, tree-lined fairways and lightning-fast greens, she turned a two-shot overnight lead into a commanding triumph that felt inevitable—even when it teetered on the edge of collapse.

The Battle of the Birds: How Thitikul and Yin Traded Blows

Sunday’s final round was never going to be a coronation. Yin, the Chinese star who won the 2023 KPMG Women’s PGA Championship, entered the day four shots back but with the kind of aggressive confidence that has made her a perennial contender. By the time the leaders made the turn at Mountain Ridge, the gap had shrunk to just one stroke.

“I knew she would come at me,” Thitikul said after the round. “She’s a fighter. I just had to stay in my own bubble.”

The back nine became a heavyweight duel. Yin, playing in the final group, birdied the 10th and 12th holes to erase Thitikul’s cushion entirely. At that moment, with the lead down to a single shot, the gallery sensed an upset brewing. But Thitikul answered with a clutch birdie on the par-5 14th, restoring a two-shot margin that felt fragile at best.

The critical juncture arrived at the par-3 16th hole, a 157-yard beauty guarded by a deep bunker. Thitikul, wielding a 7-iron, stuck her tee shot to six feet. Yin, meanwhile, pulled her approach left into a collection area, leading to a bogey. When Thitikul calmly rolled in the birdie putt, the two-shot swing effectively ended the tournament.

• Key stat: Thitikul gained 1.8 strokes on the field on par-3 holes for the week.
• Turning point: The 16th hole swing from a one-shot lead to a three-shot lead with two holes to play.
• Clutch factor: Thitikul converted 5 of 6 birdie opportunities from inside 10 feet on Sunday.

Yin, who carded a 69 of her own, finished alone in second place. She refused to make excuses, acknowledging that Thitikul’s late surge was simply too much. “She played great. I gave it everything, but she just made the putts when it mattered,” Yin said.

Expert Analysis: Why Thitikul’s Win Signals a Shift in Women’s Golf

Let’s be clear: what Jeeno Thitikul is doing at age 22 is historically significant. Since joining the LPGA in 2022, she has now won nine times. For context, that’s more than players like Lydia Ko or Inbee Park had at the same stage of their careers. And while the comparison to legends feels premature to some, the numbers don’t lie.

What separates Thitikul from the pack is her all-around game under pressure. At Mountain Ridge, she ranked inside the top 10 in driving accuracy, greens in regulation, and scrambling. When her swing wavered—and it did briefly on the front nine—her short game bailed her out. She scrambled at an 85% clip for the week, often saving par from impossible lies in the thick rough.

“She has this incredible ability to reset after a bad shot,” said former LPGA player and analyst Karen Stupples. “Most players let a bogey bleed into the next hole. Jeeno treats it like a reset button. That’s a champion’s mentality.”

Key factors in her win:

• Putting under pressure: Thitikul ranked 1st in putts per green in regulation in the final round.
• Course management: She laid up on the reachable par-5 18th, trusting her wedge game to set up a winning birdie.
• Mental resilience: After Yin tied the lead on No. 12, Thitikul birdied two of the next four holes.

This victory also solidifies her position atop the Rolex Player of the Year standings. With two wins already in 2025, including a home-country victory in Thailand, Thitikul is building a case for her first major championship. The next big test comes at the U.S. Women’s Open in June, where she will likely be the betting favorite.

What This Means for the LPGA Season: Predictions and Storylines

Thitikul’s dominance raises an intriguing question: is this the year she breaks through for a major? She has come close before, with top-5 finishes at the Chevron Championship and the AIG Women’s Open. But the Mizuho Americas Open win showed a new level of patience. She didn’t force birdies. She let the course and her opponent come to her.

Looking ahead, here are three predictions for the rest of the LPGA season:

1. Thitikul will win a major in 2025. Her ball-striking numbers are elite, and her short game is arguably the best on tour. The only question is whether she can handle the pressure of a Sunday at a major. After this win, the answer is likely yes.

2. Ruoning Yin is a threat to win multiple times. Despite the loss, Yin’s play this week was exceptional. She gained over 2 strokes off the tee and ranked 4th in approach shots. If she cleans up her putting from 15-20 feet, she’ll be lifting trophies soon.

3. The depth of Thai golf is real. With Thitikul, Atthaya Thitikul (no relation), and Ariya Jutanugarn all winning in the last two years, Thailand has emerged as a powerhouse in women’s golf. Expect more young Thai players to emerge from the pipeline.

Bold prediction: Thitikul finishes the year with at least four wins and claims the Rolex Player of the Year award for the first time.

Strong Conclusion: A Champion Forged in the Crucible

The Mizuho Americas Open will be remembered as the day Jeeno Thitikul proved she is more than just a rising star. She is a closer. Against a world-class opponent, on a demanding course, with the pressure of a two-shot lead evaporating, she found another gear.

Her final-round 69 was not flashy. It was surgical. She made the putts she needed to make, avoided the big numbers, and let her talent do the talking. For Yin, this is a learning experience—a painful one, but one that will sharpen her edge for future battles.

As the LPGA Tour moves toward the summer majors, one thing is clear: the throne is occupied, and Jeeno Thitikul has no intention of giving it up. With nine career wins, two in 2025, and a game that only seems to improve under pressure, the Thai sensation is building a legacy that will be talked about for decades.

West Caldwell was just the latest chapter. The next one might be even bigger.

Source: Based on news from Yahoo Sports.