Golf Tutorials

What Is the Highest Golf Score Ever Recorded?

By Spencer Lanoue
July 24, 2025

Ever had a hole where everything that could go wrong, did? We’ve all been there. It’s that feeling when a gentle par-4 suddenly becomes your personal battlefield. While your own blow-up holes might feel epic, they probably don't compare to the most disastrous scores ever officially and unofficially recorded in golf. This article dives into the stories behind those eye-watering numbers and gives you the strategy to stop them from happening in your own game.

The Highest Score on a Single Hole in PGA Tour History

The PGA Tour is where precision and consistency are everything. Careers are made by avoiding big numbers. But even the best players in the world are human, and sometimes, a hole goes completely sideways. The official record for the highest score on a single hole in a non-major PGA Tour event belongs to a name many golf fans will recognize: Kevin Na.

In the 2011 Valero Texas Open, Na stepped up to the 9th hole, a 474-yard par-4. What followed was a painful, almost comical sequence of events that ended with him signing for a 16. Here’s a blow-by-blow of how a single par-4 required a dozen shots more than par:

  • Shot 1 (Tee Shot): Way right into the trees and undergrowth.
  • Shot 2 (Penalty): He found the ball but declared it unplayable. Took his one-stroke penalty.
  • Shot 3: From deep in the woods, his next attempt ricocheted off a tree and struck him. This used to be an additional two-stroke penalty, though the rule has since changed. He was in a tough spot.
  • Shots 4-11: This is where things totally unraveled. With the ball still nestled in the trees and rocks, Na flailed and fought. There were reports of whiffs, attempted escapes that barely moved the ball, and sheer frustration as he struggled to simply get back to the fairway.
  • li>
    Shot 12:
    He finally punched the ball out onto the short grass. The crowd gave him- a supportive ovation.
  • Shot 13 (Approach): From the fairway, he hit his approach shot.
  • Shots 14 & 15 (On the green): He two-putted from about 30 feet.
  • Shot 16: Tapped in.

It was a slow-motion car crash of a hole, broadcast for all to see. Microphones picked up Na asking his caddie, "Should I just try to go back to the tee?" A frustrated Na summed it up perfectly himself later, "It's one of those holes I'd like to forget."

The Legendary "Tin Cup" Moment: When Ego Takes Over

If Kevin Na’s 16 was a story of unfortunate breaks and difficult extraction, John Daly’s infamous blow-up was a tale of pure, stubborn defiance. It was a real-life "Tin Cup" scene that has become a part of golf lore.

The stage was the final round of the 1998 Arnold Palmer Invitational at Bay Hill. Daly was playing the par-5 6th hole, a boomerang-shaped monster that wraps around a massive lake. To get to the green in two shots required a gutsy, all-or-nothing carry over water with a 3-wood. John Daly, a man who never saw a risk he didn’t want to take, decided to go for it.

A Cascade of Water Balls

His first attempt found the water. Most players would learn their lesson, take a drop, and play it safe by laying up short of the lake. But not Daly. He reloaded. Again and again. Six times in a row, he stood over his ball, determined to conquer the hole, and six times in a row, he watched his ball splash into the same lake. The gallery watched in a mixture of awe and disbelief.

After his sixth failed attempt, he finally decided to play it safe. By then, the damage was irreversible. He laid up, hit his next shot onto the green, and one-putted. The total damage? A staggering 18 on the scorecard for the single par-5. He had hit a whopping six penalty strokes alone on one hole. Daly’s performance was a powerful and public lesson in course management: sometimes, the heroic shot just isn't worth the risk.

Fact or Fiction? The Greatest Blow-Up Ever Alleged

While the PGA Tour records are meticulously kept, the highest scores ever belong to golf's rich history of storytelling and amateur mishaps, where the details can sometimes be as fuzzy as they are astounding. The most legendary of these tales belongs to a man named Ray Ainsley.

The story goes that during a U.S. Open qualifying round in 1938, Ainsley found himself on the par-4 16th hole. His approach shot veered off course and landed in a creek that bordered the green. This is where a normal golfer’s trouble might end with a penalty drop. But Ainsley’s was just beginning.

Instead of taking his medicine, he decided to play the ball from the water. As he waded in, the current began to slowly pull his ball downstream. Ainsley followed it, desperately trying to get a club on the ball between waves. Accounts say he repeatedly swung and either missed completely or made small contact, only for the ball to continue its journey down the creek. He fell, got soaked, but stubbornly refused to give up the fight. Eventually, after a long chase, the ball mercifully washed up on shore.

He putted out and was later asked his score. "I think I had a 19," he supposedly said. However, his caddie and playing partners believed it was much higher, potentially a 23. Whatever the true number, the story of Ray Ainsley serves as golf's ultimate tall tale about when to say "enough is enough."

How to Avoid Your Own Blow-Up Hole: A Coach's Advice

Watching the pros and reading about legends scoring these massive numbers is entertaining, but it’s also instructive. These epic fails almost always stem from a few common mistakes that every single golfer, from a tour pro to a weekend player, can learn to avoid.

1. Make Smart Decisions, Not Heroic Ones

The number one killer of scorecards is ego. It's the voice in your head that tells you to try the 1-in-100 shot from the trees instead of punching out sideways. John Daly’s 18 is a perfect example. After the first ball went in the water, the smart play was simple: lay up short of the hazard and take your medicine. Instead, ego kept him trying an impossible shot.

Your Actionable Tip: Before every shot from a tricky situation, ask yourself: “What is the absolute safest play here?” Not the best-case-scenario shot, but the one that guarantees you can hit the next one without penalty. Often, this means punching out to the fairway, even if it feels like a step backward.

2. Understand the Basic Rules of Relief

Much of Kevin Na’s trouble stemmed from his terrible lie combined with compounding errors. This happens all the time in amateur golf. Your ball is against a fence, under a bush, or in a deep divot. Instead of knowing what to do, you try to hack it out, making the situation worse.

Your Actionable Tip: You don’t need to be a rules official, but understanding your three basic unplayable lie options is massive. For one penalty stroke, you can almost always:

  • Go back to where you hit your last shot.
  • Drop within two club-lengths of the ball, no closer to the hole.
  • Drop on a straight line "back-on-the-line" as far as you want.

Knowing these can turn a potential 16 into a more manageable 6.

3. Develop a Mental "Reset" Button

A blow-up starts with one bad shot, but it snowballs because of what happens next: anger, frustration, and rushed decisions. Your tempo gets quick, your mind races, and you try to “force” a good result on the very next swing, leading to another mistake.

Your Actionable Tip: After a bad shot, stop. Take a deep breath. Walk a few steps away from your ball and go through your pre-shot routine with even more care than you would on a normal shot. This small pause is a mental circuit breaker. It prevents one mistake from bleeding into the next one and helps contain the damage.

4. Set a "Scorecard Saver" Limit

For amateur golfers playing for fun, there's no shame in picking up your ball. The goal is enjoyment, not self-torture. An endless struggle like Ray Ainsley's serves no one.

Your Actionable Tip: In friendly rounds, agree with your partners to play with a maximum score per hole. A common one is "double par" or a net double bogey. Once you reach that number (e.g., 8 on a par-4), you simply pick up your ball and move to the next tee. This keeps the pace moving and prevents one disastrous hole from ruining your entire day.

Final Thoughts

The highest scores in golf, from professional collapses to amateur legends, are powerful cautionary tales. They are almost always born from a perfect storm of poor on-course decisions worsened by a poor understanding of the situation and a complete mental breakdown. The good news is that with a cooler head and smarter strategy, you can avoid these scorecard-wreckers.

Learning course management and making unemotional decisions is one of the fastest ways to lower your score. That's why we built Caddie AI. When you're facing a tough decision on the course or your ball ends up in a perplexing lie, you can get instant, expert advice right in your pocket. Having an objective, strategic mind to consult helps you make the smart play, not the emotional one, turning those potential blow-up holes into manageable situations so you can play with more confidence and enjoyment.

Spencer has been playing golf since he was a kid and has spent a lifetime chasing improvement. With over a decade of experience building successful tech products, he combined his love for golf and startups to create Caddie AI - the world's best AI golf app. Giving everyone an expert level coach in your pocket, available 24/7. His mission is simple: make world-class golf advice accessible to everyone, anytime.

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