Jackson Koivun has earned a spot on Team USA for this month’s Presidents Cup, marking a rapid ascent from turning professional only a few months earlier. The 21‑year‑old’s selection comes as former world number one Jason Day was left out of the International squad, underscoring the dramatic shifts in the competition’s line‑ups. Koivun’s amateur résumé was nothing short of spectacular, highlighted by multiple national titles and a reputation for composure under pressure.

After a strong showing at the U.S. Open in June, he announced his decision to turn pro. Merely three starts later, he captured his first PGA Tour victory at the 3M Open, a win that also secured his entry into the season‑ending FedExCup Playoffs.

Such early success is rare; it propelled him into the conversation for a captain’s pick despite his limited tour experience. By being named among Brandt Snedeker’s six captain’s selections for the Presidents Cup at Medinah Country Club, Koivun becomes the youngest American to compete in the event since Jordan Spieth’s debut in 2015. The United States team is aiming for an unprecedented 11th straight victory in the biennial showdown, and the inclusion of a rookie like Koivun signals a blend of youthful vigor and seasoned reliability. Snedeker announced his picks during a live television broadcast on Tuesday, revealing three newcomers: Koivun, three‑time PGA Tour winner Chris Gotterup, and Genesis Invitational champion Jacob Bridgeman.

"It’s uncommon to witness a player so young exhibit the poise and self‑assurance that Jackson displays, even before he turned professional," Snedeker remarked. "His maturity, work ethic, and ability to win on golf’s biggest stages are evident. I’m eager to see how he performs in his first team competition." To round out the 12‑man roster, Snedeker leaned heavily on experience, reinstating veterans Xander Schauffele, Justin Thomas, and Patrick Cantlay for what will be their fourth Presidents Cup appearances.

Their presence offers a steadying influence for the newcomers and reinforces the United States’ depth of talent. Not everyone made the cut. High‑profile players such as Ben Griffin and last year’s U.S. Open champion J.J.

Spaun were omitted, while Gary Woodland, despite winning the Texas Children’s Houston Open in March and posting five top‑10 finishes, will serve only as a captain’s assistant. These decisions illustrate the fine line between recent form, past achievements, and the strategic needs of a team event. On the International side, the most notable exclusion was Jason Day, who topped the International qualification rankings yet was not selected by captain Geoff Ogilvy.

Day’s season was marred by inconsistent play and lingering fitness concerns, preventing him from qualifying for the FedExCup Playoffs for the first time since 2007. His omission highlights the competitive nature of the selection process and the importance of recent performance.

Returning for the International squad are seasoned campaigners such as Sungjae Im, who secures his fourth appearance, and Corey Conners, now making his third trip after narrowly missing an automatic qualification. Christiaan Bezuidenhout also receives his third consecutive invite, while newcomers Nico Echavarria (Cognizant Classic winner), Canada’s Nick Taylor, and Japan’s Ryo Hisatsune join the ranks as fresh faces. "Christiaan brings experience that would be hard to replace," Ogilvy explained.

"He has contributed 3.5 points in five matches, including two singles wins. He knows the format and delivers when it matters, which is why he remains on the team." The United States qualification window spanned the beginning of the 2025 PGA Tour season through the BMW Championship on August 23.

World number one Scottie Scheffler led the automatic qualifiers, followed by Players Championship champion Cameron Young and U.S. Open winner Wyndham Clark. Additional automatic spots went to Sam Burns, Russell Henley, and Collin Morikawa—all members of the previous year’s Ryder Cup squad—demonstrating the depth of American talent. Meanwhile, the International qualification period ran from September 8 to the Tour Championship on August 30, using Official World Golf Ranking points to allocate six automatic places.

Si Woo Kim topped the list, earning his fourth Presidents Cup berth, while Ryan Fox secured a debut after triumphing at The Open at Royal Birkdale. Other veterans such as Hideki Matsuyama, Min Woo Lee, Tom Kim, and Adam Scott also returned, providing a blend of experience and emerging talent. As the competition approaches, fans can follow live coverage from September 24‑27 on Sky Sports Golf, with streaming options available through NOW without a contract. The stage is set for a compelling clash of seasoned champions and promising newcomers, each eager to contribute to their side’s quest for glory in what promises to be another memorable Presidents Cup.