Golf Tutorials

What Golf Ball Does Ernie Els Use?

By Spencer Lanoue
November 1, 2025

Curious about the golf ball that helps The Big Easy live up to his name? You’ve come to the right place. Ernie Els currently plays the Srixon Z-STAR XV golf ball. This article won’t just give you the answer, we’ll break down why this specific ball suits his smooth, powerful swing, look back at some of the other models he’s used to win majors, and most importantly, guide you on how to use this knowledge to find the perfect ball for your own game.

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The Direct Answer: Ernie Els' Go-To Golf Ball

For quite some time now, Ernie Els has been a prominent staff player for Srixon, and the ball you'll find in his bag is their premium tour-level offering: the Srixon Z-STAR XV. It’s part of a two-ball family, with the standard Z-STAR being the slightly softer, higher-spinning counterpart.

The "XV" is specifically engineered for players with higher swing speeds - think 100+ mph with a driver. It's a ball built for speed and distance, featuring a few key technologies that align perfectly with a powerful swing like Ernie's:

  • FastLayer DG Core: This core is designed to be soft in the center and gradually get firmer toward the outside. For a high-speed player, this creates a double-benefit: exceptional ball speed and distance on full shots (driver and long irons) while still providing a soft feel for shots that require more touch. You can learn more about what club speed in golf is and how it impacts your game.
  • A Durable, Thin Urethane Cover: All premium golf balls have a urethane cover, and Srixon's is no exception. This material is essential for generating high spin on wedges and short irons. It's soft enough to get "grabbed" by the grooves on the clubface, creating the bite you need to stop shots quickly on the green.
  • Spin Skin+ Coating: This is a special coating Srixon applies over the urethane cover. Its purpose is to increase the friction between the clubface and ball on approach and greenside shots, further enhancing spin and control in golf without negatively impacting distance off the tee.

Why does this work for Ernie? Despite his famously smooth tempo, he generates effortless power and significant clubhead speed. The Z-STAR XV allows him to maximize that power into distance off the tee with low spin, preventing drives from ballooning. Yet, when he gets around the greens, the urethane cover and Spin Skin+ give him the precise control and feel needed to showcase his world-class short game.

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A Journey Through Ernie's Major-Winning Golf Balls

A career as long and celebrated as Ernie Els’ means he hasn’t always teed up a Srixon. His equipment partnerships have evolved alongside golf ball technology itself, giving us a fascinating look at the progression of the modern ball.

The Titleist Era: Pre-Pro V1 Dominance

During his early major victories, including his U.S. Open wins in 1994 and 1997, Ernie was a Titleist player. In that era, the top-tier ball was often a wound ball with a liquid or rubber core and a balata or urethane cover. He famously used the Titleist Professional, a legendary ball known for its incredible feel and spin around the greens - something essential for a player with his touch. It was the predecessor to what would change the game forever.

The Rise of the Pro V1

When the revolutionary Titleist Pro V1 debuted in the early 2000s, it changed everything. This new solid-core, multi-layer technology offered the ultimate combination: the long, low-spinning distance of a "distance ball" with the soft feel and high spin of a traditional "tour ball." Ernie, like most of the tour, quickly made the switch. His victory at The Open Championship in 2002 was achieved with an early model of the Pro V1, solidifying its place in his (and golf's) history. He also used the Titleist Pro V1x when he won The Open again in 2012.

Other Partnerships

Els has also had an equipment relationship with TaylorMade, where he played balls like the multi-layer TaylorMade Lethal. This demonstrates a key point: top professionals regularly test and switch to the equipment that gives them the best performance at that stage of their career, adapting as their own game and technology evolves.

Should You Play the Same Golf Ball as Ernie Els?

This is the most important question. Just because a four-time major champion uses the Srixon Z-STAR XV, does that mean it’s the right choice for you? The short answer is: maybe, but maybe not.

Copying a pro's equipment without understanding *why* they use it is a common mistake among amateur golfers. The Z-STAR XV is a fantastic golf ball, but it's designed for a specific type of player. Let's dig in.

The Z-STAR XV might be for you if...

  • You have a faster swing speed. Generally, if your driver swing speed is consistently over 100 mph, you have the necessary velocity to fully compress the firm core of the XV and unlock its distance potential.
  • You want maximum distance off the tee. The low-spin characteristics of this ball with a driver will help reduce side-spin (which means less pronounced slices or hooks) and produce a more penetrating, distance-maximizing ball flight.
  • You prefer a firmer feel. Compared to its sibling, the Z-STAR, or balls like the Callaway Chrome Soft, the XV provides a more solid, "clicky" feel off the clubface, which many players associate with ball speed.

Consider an alternative if...

  • You have a moderate or slower swing speed (under 100 mph). If you don't compress the core, you not only lose distance, but the ball will also feel hard and unresponsive. A softer ball like the Srixon Q-STAR Tour is designed for this player. It has a similar urethane cover for greenside spin but a much softer core that's easier to compress, helping you generate more ball speed and distance.
  • You want even more greenside spin and a softer feel. If stopping power and a soft feel on chips and putts are your absolute top priorities, the standard Srixon Z-STAR is a better choice. It’s slightly softer than the XV and is engineered to spin a little more on approach shots.
  • You're on a budget. Let’s be real, at about $50 per dozen, tour balls are a big investment, especially if you lose a few per round. Brands like Srixon offer excellent mid-range options like the Srixon Soft Feel or Q-STAR, which provide fantastic performance for a fraction of the price. You'll give up a little bit of short-game spin (due to not having a urethane cover) but gain durability and save money.
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How to Choose Your Golf Ball Like a Pro

Instead of just buying Ernie’s ball, adopt his approach: find the ball that is optimized for your game. Here is a simple, step-by-step process used by coaches and professional fitters.

Step 1: Get An Honest Assessment of Your Game

Before you even think of a brand or model, define what you need. Are you losing strokes because your drives sail offline? A lower-spinning ball might help. Are you hitting greens but your shots won't stop close to the pin? You need a higher-spinning urethane ball. What's your swing speed? Most simulators at golf stores or driving ranges can give you a good estimate. Be honest with yourself - your "A" swing speed isn't your average swing speed.

Step 2: Test from the Green Back to the Tee

This is how the pros do it, and it's the opposite of what most amateurs do. Feel is most critical on and around the greens.

  • Putting: Start by putting with a few different models. You might be shocked at how different they feel and sound. Eliminate any that feel too "clicky" or too "mushy" for your preference.
  • Chipping/Pitching: Take the remaining contenders to the chipping green. Pay close attention to how they interact with the face on short shots. See how they check up. This is where a urethane cover makes itself known.
  • Full Shots: Finally, take the one or two finalists to the range and hit full shots. Now you're evaluating ball flight, distance, and spin with your irons and driver.

Step 3: Commit to One Model

Once you find a ball that feels good on the green and performs well on full shots, stick with it. Playing with the same model every time removes a significant variable from your game. You'll learn exactly how it reacts on pitches, how far it flies with your 7-iron, and how it behaves off the driver. This consistency is one of the easiest ways to improve your scoring.

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Final Thoughts

Ernie Els relies on the Srixon Z-STAR XV to complement his powerful game with the precision feel he needs to score. His choice reflects a tour player’s need to optimize every piece of equipment. For you, the biggest lesson isn't to copy his choice, but to copy his method: find a ball that fits your swing speed, your shot preference, and your feel.

This process of matching a golf ball to your unique game can feel complex, but it's the very foundation of playing smarter, more confident golf. At Caddie AI, we built our app to simplify these kinds of decisions. When you're standing on the course wondering if you have the right club or what the smart play is from a tough lie, our platform provides instant, personalized advice to help you navigate the challenge and commit to your shot.

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. Caddie's mission is simple: make world-class golf advice accessible to everyone, anytime.

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