Great Britain and Ireland surged ahead of the United States with a 6½‑5½ advantage after the opening day of the Walker Cup, a competition that has already produced a splash of controversy. The event, which gathers the finest amateur talent from around the globe, saw a dramatic finish when Luke Poulter—son of European Ryder Cup legend Ian Poulter—clinched a vital point in the final match of the day, cementing the GB&I lead.

The day, however, will be remembered as much for the incident involving the GB&I pair Niall Sheils Donegan and Josh Hill as for the golf itself. Playing their morning foursomes at the historic Lahinch Golf Club, the duo had built a comfortable four‑up lead after eight holes against American opponents Josiah Gilbert and Ryder Cowan.

The turning point arrived on the ninth hole when Sheils Donegan missed a six‑foot birdie putt, leaving the ball about 18 inches from the cup. Assuming the putt was conceded, Donegan lifted his ball, only for the Americans to protest that no concession had been given. A US official was summoned, and the hole was controversially awarded to the United States because there had been no explicit verbal agreement.

Despite the dispute, Sheils Donegan and Hill recovered to win the match 4&3, contributing to GB&I’s 2½‑1½ victory in the morning session. After the round, Donegan accepted full responsibility for the misunderstanding.

“It was completely on me,” he admitted. “I missed the six‑footer like an idiot, pulled the ball away as if it were a casual Sunday game, but that’s not how golf works. You make a mistake, but it’s not about the mistake—it’s about how you bounce back, and we bounced back spectacularly.” Other GB&I players also enjoyed success on Saturday morning. Graham Connor and Tyler Weaver each secured a one‑hole win over Jay Leng Jr.

and Kihei Akina, while Eliot Baker and Stuart Grehan split their match with Preston Stout and Ethan Fang after the 2025 Amateur Champion Fang missed his final‑hole par putt. The United States managed only a single foursomes triumph, with Miles Russell and Tyler Watts edging out Poulter and Sam Easterbrook thanks to a decisive birdie on the 18th. The singles matches that followed saw Poulter face Russell in a tightly contested duel. After a strong start, Poulter faltered on the 12th and 13th holes, leaving the match all square with five to play.

He rallied by winning the 15th, then the 17th, ultimately sealing a 2&1 victory that kept GB&I ahead heading into Sunday. “I needed that finish,” Poulter said. “I was playing well all day and so was he. Being ahead is great, but we have to reset for tomorrow.

It’s a new day, and we’ll go out there, play our game, and try to grab an early lead in the foursomes. The crowd here is unbelievable—having them behind us is a massive boost, and we’ll give them a show on Sunday.” In the earlier singles, home favorite Grehan staged a remarkable comeback, erasing a three‑hole deficit over five holes to defeat world‑number‑one Stout with a birdie on the final hole. The Americans responded swiftly, collecting three consecutive points: Fang edged Jack Whaley by one hole, Leng Jr. beat Weaver 2&1, and William Jennings narrowly defeated Graham, giving the United States its first lead of the match.

Stewart Hagestad continued his impressive Walker Cup record, achieving his eighth win in nine singles outings by beating Ben Bolton 2&1, which pushed the USA score to 5½‑3½. Nevertheless, GB&I rallied, with Sheils Donegan overcoming Watts 3&2, Baker matching that margin against Gilbert, and Poulter’s late win sealing the day’s points.

GB&I captain Dean Robertson praised the competition, calling it “probably the finest day of golf I’ve ever been part of” and noting that the Walker Cup showcases the purest essence of the sport. USA captain Nathan Smith responded positively, saying, “We feel good about how we played today. There was great golf out there and we’re confident in many of our pairings. We’ll be ready for tomorrow.” Sunday’s schedule begins with another foursomes session, followed by a full slate of singles where all 20 players will compete.

Organizers warn that weather could play a factor, potentially adding another layer of challenge to the concluding day. The last time a GB&I team triumphed on foreign soil was in 2001, a squad that featured future Ryder Cup captain Luke Donald, US Open champion Graeme McDowell, and Sky Sports Golf presenter Nick Dougherty.

Fans can catch the final day live on Sky Sports Golf from 8 a.m., and streaming options are available through NOW without a contract. For those inspired to play the courses themselves, bookings can be made at any of the 1,700 venues across the UK and Ireland.