Who Is Wyndham Clark's Caddie?

Who currently carries the bag for the 2023 US Open champion?

John Ellis and Wyndham Clark at The Players Championship
John Ellis and Wyndham Clark have worked together for eight years
(Image credit: Getty Images)

Wyndham Clark's career has taken off since his maiden PGA Tour win at the 2023 Well's Fargo Championship. 

Since then, the American has claimed his first Major title, at that year's US Open, finished third at the Tour Championship two months later, and won one of the PGA Tour's signature events in 2024, the Pebble Beach Pro-Am. In between all that, he also made his maiden Ryder Cup appearance in the match at Marco Simone.

Throughout that time, Clark has had John Ellis on his bag. Ellis attended the University of Oregon, where he played college golf before turning pro in 2003. He had some success, too. Five years later, he won the Canadian Tour's Order or Merit after claiming three wins in 2008.

That year, he also reached a career-high world ranking of 245th, but despite several more seasons as a pro, there were only rare glimpses of what might have been, including a handful of PGA Tour appearances, which led to a best finish of T24 at the 2010 Frys.com Open, and two missed cuts at the US Open.

John Ellis takes a shot at the 2011 US Open

John Ellis enjoyed a professional golf career before becoming Wyndham Clark's caddie

(Image credit: Getty Images)

Finally, Ellis left his professional career behind in 2016 to take up the position of assistant to men’s head coach Casey Martin at his alma mater. At that time, Clark was at the university in his senior year, and the two teamed up, with Martin assigning Ellis as his caddie.

That relationship soon began to flourish, and much of that was to do with Ellis' ability to get the best out of Clark, as Martin explained to Golfweek's Adam Schupak: "John did an unbelievable job for a guy that’s never coached before. He and Wyndham hit it off. He has an amazing ability to kind of tease Wyndham and to get his point across without being overly serious. He absolutely nailed it.”

The next year, Clark turned professional, and Ellis continued in the role. By the 2018 season, Clark had earned his PGA Tour card and got off to an encouraging start, with several top-10 finishes. There were frustrating times, too, and, despite runner-up at the 2020 Bermuda Championship, Clark failed to break into the world's top 100 until a T5 at the March 2023 Valspar Championship took him to 90th. 

Two months later, he had his first PGA Tour win, after which Ellis described his talent, saying: "He has the work ethic to be the best player in the world. To win against this field, on this course, the next step will be feeling comfortable in Majors, but the sky is the limit.”

Those words have appeared prophetic as time has gone on, with Clark's other victories - including at the Los Angeles Country Club Major - helping him become a mainstay of the world's top 10. 

John Ellis and Wyndham Clark celebrate the win at the US Open

John Ellis helped Wyndham Clark to a win at the US Open

(Image credit: Getty Images)

Clark has warm words for his bagman, too, and told Golf's Fully Equipped podcast: "He wants it just as bad as me. We have a great relationship. We play Gin [card game] on the road all the time, we've stayed together a handful of times, we go and play golf a lot together, I'll hang out with his family. It's definitely more than just a player-caddie relationship."

Sam Tremlett
E-commerce Editor

A golfer for most of his life, Sam is Golf Monthly's E-commerce Editor.

Working with golf gear and equipment over the last six years, Sam has quickly built outstanding knowledge and expertise on golf products ranging from drivers, to balls, to shoes. 

He combines this knowledge with a passion for helping golfers get the best gear for them, and as such Sam manages a team of writers that look to deliver the most accurate and informative reviews and buying advice. This takes the form of buying guides, reviews, supporting gear content as well as creating deal content.

This is so the reader can find exactly what they are looking for, at a good price.

Sam now spends most of his time testing and looking after golf gear content for the website, whilst he is also responsible for all content related to golf apparel. 

Additionally Sam oversees Golf Monthly voucher/coupon content which seeks to find you the best offers and promotions from well-known brands like Callaway, TaylorMade and many more.

Unfortunately, Sam is not a member of any club at the moment but regularly gets out on the golf course to keep up the facade of having a single-figure handicap. 

Sam's What's In The Bag: 

Driver: Cobra LTDxLS (9 degrees) 

Fairway Wood: Ping G430 Max (15 degrees), Nike Covert Tour 2.0 (19 degrees) 

Irons (4-PW): Titleist AP2 

Wedges: Titleist Vokey SM7 54˚, 58˚ 

Putter: Scotty Cameron Phantom X 5.5 

Ball: Srixon Z-Star Diamond

Shoes: G/FORE Gallivanter/Nike Air Zoom Victory Tour 3/Cuater The Ringer (For off the course he goes for Nike Jordan 1 Low G shoes as well)

With contributions from