How Do You Break 90 in Golf?

The short answer: to break 90 you need to shoot 89 or better. On a par 72 course that is just one shot better than bogey golf. You don't need more distance or a new swing. You need to get rid of the big numbers: penalty shots, triple bogeys and three-putts. In my experience coaching golfers at this level, those cost far more shots than their average swing does.

What an 89 actually looks like

Here is a realistic scorecard for a first sub-90 round on a par 72:

• 14 bogeys (+14)
• 3 pars (level)
• 1 double bogey (+2)

That is 88. Notice what is missing: no birdies, no triples, no lost balls. Breaking 90 is not about playing great golf. It is about avoiding the holes that ruin the card.

Step 1: Find out where you are really losing shots

Most golfers guess, and most guess wrong. For your next three rounds, keep these numbers on your scorecard:

• Tee shots in play (not just fairways hit)
• Penalty strokes
• Shots from inside 50 yards
• Total putts and three-putts

Columbia professor Mark Broadie's strokes gained research found that the long game (shots from outside 100 yards) explains about two-thirds of the scoring difference between golfers of different levels. For someone shooting in the 90s, that usually shows up as tee shots that find trouble and approach shots that miss the green badly enough to cost two extra shots. Your numbers will tell you which one it is for you.

Step 2: Off the tee, in play beats long

A drive that finishes 200 yards down the middle is worth far more than one that goes 240 yards into the trees. A penalty or a punch-out costs you at least one shot, and often leads to a double or worse.

• Pick a target on the side of the fairway away from the biggest trouble.
• If your driver costs you a ball most rounds, hit a hybrid or a 3-wood off the tee on tight holes until your driver is more reliable.
• Commit to one shot shape. Trying to hit it straight and accidentally curving it both ways is what brings both sides of the course into play.

Step 3: Contact before distance

Poor contact is the hidden cost in most 90s rounds. A thin or fat iron doesn't just lose distance, it leaves you another full shot to the green.

The key is your low point, the place where the club bottoms out. Good players bottom out about four inches in front of the ball with their irons. Most golfers who struggle with contact bottom out behind it.

Drill: the compression towel. Fold a small towel and lay it a grip length behind the ball. Hit half shots without touching the towel. If you hit it, your low point is too far back. Shift your pressure into your lead foot earlier and let your chest keep turning through the strike.

Step 4: Play to your own par

Golfers trying to break 90 often lose shots by playing the hole like a scratch golfer would. Treat long, difficult par 4s as par 5s and plan to reach the green in three.

• Lay up with a club you trust. Placing the ball with a 7-iron to your favourite distance beats forcing a 3-wood off the fairway that you hit well one time in five.
• Aim for the middle of the green. Ignore tucked flags. A 30-foot putt is a better result than a short-sided chip.
• Take enough club. Most amateur approach shots finish short of the target, not long. If you are between clubs, take the longer one.

Step 5: Stop wasting shots around the green

You don't need a big short game. You need two dependable shots and a sound putting stroke.

1. The chip-putt. Use your putting grip and stroke with a lofted club for short chips. It takes most of the wrist action, and most of the duffs, out of the shot.
2. The chip and run. Ball back in your stance, hands slightly forward, and let the ball land on the green and roll like a putt.
3. Lag putting. On long putts your goal is to finish within tap-in range, not to hole it. Match the length of your backstroke and through-stroke, and read the slope as you walk onto the green.

Removing three-putts alone can save several shots a round.

A simple weekly practice plan

If you have an hour, split it like this:

• 15 minutes lag putting from 20 to 40 feet
• 15 minutes on your two chip shots
• 20 minutes on contact drills with a mid-iron
• 10 minutes hitting your tee club to a defined target, with a full routine on every ball

Common mistakes I see

• Hitting a 3-wood off the fairway on every par 5 "just in case"
• Firing at every flag instead of the centre of the green
• Changing swing thoughts every round instead of fixing one thing at a time
• Practising full swings only, and never the shots that actually cost strokes

Want a plan built around your game?

Perform Golf gives you a step-by-step curriculum for every part of your game, plus a free personalised swing review from me when you join, so you know exactly what to work on first. Start at perform.golf.

Kerrod Gray is a PGA of Australia Professional, Advanced in Coaching, and the founder of Perform Golf.