A par for Cave at the 72nd hole was good enough for a final-round 1-under 71 and a two-shot victory after Sweden’s Simon Hovdal, needing a birdie or better to overhaul his playing partner, pulled his tee shot out of bounds left.

Cave’s victory comes after a stellar first season in US collegiate golf, during which he was named American Athletic Conference Freshman of the Year for the University of Alabama at Birmingham. He had two wins and six top-20 finishes.

Cave, who had his girlfriend on the bag, insisted he didn’t know where he stood on the leaderboard until he walked up the final hole.

He said: “It feels amazing. you can’t really get much bigger than this as an amateur. I’ve never really seemed to crack it around here, but I came here with a good mindset, and I genuinely believe having my girlfriend on the bag has helped massively, and I just stayed chilled. I didn’t know where I was coming down the stretch, and I just tried to play golf, and I loved every minute of it.

“36 holes on any golf course is a long day, but round here with the wind and the rain is something special. To win here in front of my family and friends and my girlfriend was great, so I’m over the moon, really.”

Speaking about his position at the top of The Open Amateur Series, he added: “In America now, there’s so many platforms and stages for those guys to go and play in the big leagues, so this is a great opportunity for us guys trying to compete and do well as an amateur.

“The British Amateur is straight after this. I’m just going to enjoy some time back at home from the States and prepare for that.”

Last year’s winner, Ireland’s Alex Maguire, went on to qualify for The Open thanks to his performances across the Open Amateur Qualifying Series.

Created in 1989, the St Andrews Links Trophy has attracted the world's top amateur golfers, many of whom have gone on to enjoy success on the PGA and European Tours, notably Ernie Els, Lee Westwood, Trevor Immelman, Geoff Ogilvy, Padraig Harrington, Justin Rose, Rory McIlroy, Francesco Molinari, and Scotland's very own Robert MacIntyre.

The tournament sees elite amateur players from around the world compete at the Home of Golf, with one round on the New Course, followed by three rounds on the coveted Old Course. The R&A World Amateur Golf Rankings (WAGR) ranks the St Andrews Links Trophy as one of the strongest amateur tournaments.

All 144 competitors played 18 holes on the New Course on Friday 7 June, followed by 18 holes on the Old Course on Saturday 8 June. The 40 lowest scores over these 36 holes, and any tying for 40th place, qualified for the final 36 holes on the Old Course on Sunday 9 June.

The field included recent Brabazon Trophy winner Gregor Graham, reigning Scottish Men’s Amateur Champion Cameron Adam, Lytham Trophy winner Will Hopkins, Africa Amateur Champion Altin Van Der Merwe, the Asia Pacific Champion Jasper Stubbs, R&A Gold Medal winner Charlie Gillespie and last week’s Scottish Men’s Open Championship winner Dominic Clemons.

Recap courtesy of St. Andrews Links