Golf Tutorials

What Is an Ace in Golf?

By Spencer Lanoue
July 24, 2025

Making a hole-in-one, also known as an ace, is the single most exciting shot in golf. It’s that one-in-a-million moment every player dreams of from their very first swing. This guide takes you through everything you need to know about this legendary achievement, from the official rules and wild odds to the unwritten traditions and practical tips that can help turn your dream of an ace into a reality.

What 'Ace' Officially Means in Golf

Simply put, an ace is when you hit your ball from the teeing area and it lands directly in the hole in a single shot. This can only happen on a par-3 hole, as par-4s and par-5s are designed to take multiple strokes to reach the green.

According to the Rules of Golf, it's that simple: one stroke, from the tee, into the hole. There are no asterisks or fine print. It doesn't matter if the ball bounces off a tree, a sprinkler head, or even another player's golf bag before finding its way into the cup. As long as it was your first - and only - shot on that hole, it counts as a glorious, unforgettable ace.

The Real Odds of Making a Hole-in-One

So, just how rare is this legendary shot? The numbers are genuinely staggering and paint a clear picture of why a hole-in-one is such a celebrated event. The odds can vary based on a golfer's skill level:

  • For an average amateur golfer: The odds are roughly 12,500 to 1. This means that if you played a round with four par_3 holes every single day, it might take you more than eight years to make one.
  • For a low-handicap golfer: The chances improve significantly. A scratch golfer or someone with a very low handicap might see their odds drop to around 5,000 to 1. They have better swing consistency and distance control.
  • For a professional on tour: The world's best have odds of around 3,000 to 1. While they are unbelievably good, even for them, it's far from a common occurence on the scorecard.

An amazing statistic often cited is that only 1-2% of golfers will ever make an ace in their lifetime. Those numbers alone are why every golfer, from the weekend warrior to the major champion, cherishes the memory of their hole-in-one.

Memorable Aces in Professional Golf

While we all hope for our own moment of glory, it's always fun to look back at some of the most famous aces on the biggest stages. These moments are etched in golf history.

Tiger Woods at the 1997 Phoenix Open

Perhaps the most electrifying hole-in-one ever was rookie Tiger Woods' ace at the famously loud 16th "stadium" hole at TPC Scottsdale. The roar from the massive gallery was deafening as fans showered the tee box with beer cans in celebration. It was a shot that announced the arrival of a superstar and perfectly captured the pure, chaotic joy of a perfect shot.

"The Richest Shot in Golf"

Miguel Ángel Jiménez, known for his charismatic style, pulled off an astonishing feat by making an ace on a par 3 during the 2015 Abu Dhabi HSBC Golf Championship. The prize? A brand new Ferrari. Francesco Molinari later made an ace at the iconic island-green 17th at TPC Sawgrass during the Players Championship that won both him and his caddie a new car. These moments highlight the incredible rewards that can sometimes accompany the shot of a lifetime.

Heartbreak and Triumph at Augusta

The 16th hole at Augusta National has seen its fair share of aces during The Masters, but none quite like the ones in 2016. In an unbelievable sequence, Shane Lowry and Louis Oosthuizen both aced the hole on the final Sunday. Oosthuizen's was particularly wild_ his ball caromed off another player's ball already on the green before finding the bottom of the cup.

The Undeniable Etiquette of an Ace: The Unwritten Rules

If you're ever lucky enough to make a hole-in-one, a huge part of the fun is participating in the time-honored traditions that come with it. Here’s what you need to know.

Step 1: The Witnesses Are Your Proof

For your ace to be truly official, especially if you plan to register it, you need witnesses. The other players in your group serve this purpose. Once you recover your ball from the hole (after a proper celebration, of course), a great tradition is to have everyone in your group sign the scorecard and the ball you used. This isn't just for proof, it's a keepsake you'll treasure forever.

Step 2: Buying the Drinks (It’s a Must-Do)

This is the most famous tradition in all of golf. The person who makes the ace is expected to buy a round of drinks for their playing partners back at the clubhouse. While some like to extend the offer to everyone in the bar, this part is up to your own discretion (and wallet size). It’s a tradition of sharing your good fortune and celebrating a rare moment with the golf community. Some golfers even buy "hole-in-one insurance" at their home club, where they pay a small annual fee into a pot that covers their bar tab if they make an ace.

Step 3: Retire the Ball

That little white ball is now a legend. Most golfers who make a hole-in-one immediately retire the ball from play. They clean it up and put it on display. You can buy small, customized display cases that often include a spot for the ball, the signed scorecard, and a small plaque noting the date, course, hole, club, and yardage. Don’t risk losing that piece of personal history in a water hazard a on a later hole.

How to Increase Your Chances of scoring a Hole-in-one

Now for the big question: can you actually *try* to make an ace? While a huge dose of luck is always involved, there are absolutely things you can do to put the odds more in your favor. Think of it as preparing for the moment when luck strikes.

1. Know Your Yardages Cold

Guessing your club is the fastest way to miss a green. To have any chance at an ace, you need to know exactly how far you hit each iron in your bag. This isn't your "best ever" distance, but your average carry distance. Head to the driving range with a launch monitor or use a GPS device out on the course to dial in your numbers. When you stand on a 155-yard par 3, you should know, without a doubt, which club in your bag is built for thất shot.

2. Aim at a Specific Target (The Hole!)

There's a saying in golf: "aim small, miss small." Most amateur golfers aim for the general middle of the green. And that's fine for playing smart, but if your goal is an ace, you have to aim for the pin. Visualize a direct line from your ball to the hole. Lock onto that target. Even if you miss, your dispersion pattern will tighten, and you’ll leave yourself with shorter birdie putts far more often.

3. Learn to Control Your Trajectory

Being a one-dimensional ball striker hurts your chances. Some par 3s call for a high-arcing shot that lands softly like a butterfly with sore feet. Others, especially in the wind, require you to flight the ball down with a lower, more piercing trajectory. Practicing hitting knock-down shots or little controlled fades and draws gives you more tools. The more ways you know how to get the ball near the hole, the more chances you'll have for one to drop.

4. Understand the Green's Contour and its Influence

Don’t just look at the pin, look at the entire green. Does it slope from back to front? A shot that lands 10 feet past the hole could use that slope as a "backboard" and funnel right back toward the cup. Is there a ridge running through the middle? Using it correctly can feed the ball to the hole, while misjudging it can send your ball 30 feet away. Walking up to learn green conditions is not just for pros, they are very powerful and could lower your score immediatly.

5. Swing with Full Commitment

Indecision is poison in a golf swing. Once you’ve chosen your club and picked your line, trust it. Second-guessing yourself mid-swing often leads to a tentative, jerky motion that sends the ball offline. Step up to the shot feeling confident in your preparation. Then, pull the trigger and make a smooth, committed pass at the ball. Give yourself a chance to hit your best possible shot.

Final Thoughts

An ace is the ultimate badge of honor in golf, a perfect blend of a great swing, a good bounce, and a little bit of magic. It's a reminder of why we love the game - for those single moments of absolute perfection that become lifelong stories. While making one is never guaranteed, playing smart and committed golf on every par 3 will certainly give you a better chance to experience that thrill someday.

We built Caddie AI to help you eliminate the doubt that stands between you and a great shot. When you're standing on a par-3 tee, we can provide precise club recommendations based on the conditions and even strategize the best way to play the hole for you. By removing the guesswork around club choice and your target, You are free to commit fully to your swing - giving you the best possible shot at making birdie, or maybe, just maybe, the ace of your dreams.

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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