Michael La Sasso held his nerve under immense pressure to claim his first professional victory and become the youngest winner in LIV Golf history at the season-ending event in Indianapolis.
The 22-year-old HyFlyers player produced a remarkable final round at The Club at Chatham Hills, carding a bogey-free 65 to finish on 18 under par and hold off a determined challenge from three-time LIV Golf Individual Champion Jon Rahm.
La Sasso began the final round with a one-shot advantage but faced a formidable group of players chasing him, including Rahm, Bryson DeChambeau and Sergio Garcia.
Rather than allowing the pressure to affect him, the rookie produced one of the most composed performances of his young career.
Rahm mounted a serious challenge on the back nine, eventually moving level with La Sasso after a birdie at the 18th. The Spaniard had produced an outstanding 63, but a bogey on his final hole ultimately left him one stroke short.
That left La Sasso with a chance to settle the tournament on the final hole.
The HyFlyers youngster delivered when it mattered most, producing an excellent recovery around the green before converting a birdie to secure the title.
It completed an extraordinary turnaround for La Sasso, who had struggled for consistency during his debut LIV Golf season. Before arriving in Indianapolis, he had recorded just one top-30 finish and had yet to register a top-10 result.
His fortunes changed dramatically during the final event of the season.
After opening with a one-over-par 71, La Sasso exploded into contention with a stunning 10-under 60 in the second round. He followed that with a 66 in the third round to take a one-shot lead into the final day.
He then produced another exceptional performance when the pressure was greatest.
La Sasso hit all 18 greens in regulation during his final round, becoming only the fifth player on LIV Golf to achieve that feat during the 2026 season. Three birdies across his final six holes helped him withstand Rahm’s late charge.
The victory is particularly significant given La Sasso’s limited professional experience. Indianapolis was only his 13th tournament as a professional after he joined LIV Golf’s HyFlyers following his 2025 NCAA Division I individual championship victory with Ole Miss.
At 22, he is now 50 days younger than Eugenio Chacarra, who previously held the record as LIV Golf’s youngest winner.
While La Sasso celebrated an historic individual victory, Rahm still had plenty to celebrate.
His second-place finish came alongside another dominant achievement for Legion XIII, with Rahm, Tyrrell Hatton, Caleb Surratt and Tom McKibbin combining to win the team championship by six strokes.
The result gave Legion XIII back-to-back team titles, while Rahm had already secured his third consecutive season-long Individual Championship.
But the final word in Indianapolis belonged to La Sasso.
Having arrived at LIV Golf as one of the league’s youngest players with relatively little professional experience, he leaves the season finale as its youngest champion.
His victory over one of the strongest fields of the season could prove to be the breakthrough moment that establishes La Sasso as one of the most intriguing young players in professional golf.