Here’s a concise update based on the latest reporting:
-
Rory McIlroy’s caddie, Harry Diamond, has been highlighted in multiple outlets as earning a substantial share of McIlroy’s winnings, with recent stories suggesting six- or seven-figure annual figures in strong seasons. These figures typically come from the standard practice of caddies receiving a percentage of a player’s prize money and bonuses, plus any event-specific bonuses. Sources note Diamond has accrued earnings in the seven-figure range in standout years, and some reports claim annual figures around or above $1 million in recent campaigns. [Source coverage includes Mirror and other golf outlets from April–April 2026 timeframe.]
-
In the broader context, caddie earnings for top players often depend on performance bonuses, event wins, and negotiated percentages. For a player like McIlroy, whose prize money and endorsements are substantial, a high-earning caddie can indeed reach seven figures in impactful years. The exact current net worth of Diamond is not publicly verified in official financial disclosures, but industry reporting consistently describes him as among the better-compensated caddies in men’s golf. [General industry reporting on caddie compensation patterns and notable earnings.]
If you’d like, I can pull up the latest specific figures from recent articles and provide direct citations, or summarize how caddie compensation typically breaks down across major events.
Sources
Rory McIlroy's caddie Harry Diamond's reported earnings came to light recently, and the golfer has apparently made more than a lot of the PGA Tour professionals this year.
www.sportskeeda.comWell known as a legend in the Golf world, look at Rory McIlroy's net worth, wife, PGA Tour, family, swing, caddie, career in his short bio. He's also a father.
ebiographypost.comHere's everything you need to know about Rory McIlroy's net worth in 2025 including what he's earned from tournament winnings and endorsements.
parade.comFinally exorcising his demons at Augusta National Golf Club, Rory McIlroy made history at The Masters on Sunday, besting Ryder Cup teammate Justin Rose in a pla
progolfnow.comRory McIlroy's caddie Harry Diamond has made a fortune alongside the Northern Irishman, but how does his net worth stack up against Tiger Woods' legendary former bagman Steve Williams?
www.mirror.co.ukNike was onto something when it signed Rory to a decade's-long partnership — here’s how much he's worth since he achieved a career Grand Slam
www.thestreet.comRory McIlroy won the 2026 Masters. Here's how much caddie Harry Diamond earns from the record $22.5M purse.
www.essentiallysports.comExplore how much Rory McIlroy's caddie earns through salaries and percentages from tournament winnings in professional golf.
www.oreateai.comHarry Diamond was Rory McIlroy's caddie as he retained his Masters title
www.mirror.co.uk