Do golfers use their own balls?
William Rodriguez
Published Jan 21, 2026
Players do bring their own balls to tournaments, reports the United States Golf Association. They are allowed to carry no more than nine with them as they compete throughout the day. The balls must adhere to the PGA's standards of size, brand, and model.
Do golfers use the same ball?
Generally, you will hole out with the same ball you play from the teeing area. You can always use a new ball when starting a hole. You can also substitute a different ball any time you are taking relief, including both free and penalty relief.
Do PGA golfers use a new ball every hole?
If you're a PGA Tour pro, you might swap out every few holes because, well, you get your pellets for free. But what about for those of us that pay for our spheres? According to Frederick Waddell, Titleist's senior manager of golf ball product management, play it until you lose it.
How many balls do pro golfers use?
"If you're not hitting a lot of wedge shots over water, you will tend to lose less balls," he said. "But 12 [balls] is the maximum I'd use." At least two players let their caddies decide: Kevin Kisner and Jason Gore.
What happens if a pro golfer runs out of balls?
If a golfer does run out of golf balls, then he/she is allowed to ask their playing partner to borrow a ball or two under Rule 4.2a(1). However, the other player is under no obligation to lend them one.
26 related questions foundDo soft golf balls make a difference?
Lower compression balls tend to be softer and compress more to create more distance. Higher compression balls offer more control and are used by better players who can produce faster swing speeds to compress the ball. For more on softness and compression, please read our Guide To Soft Golf Balls.
What is the one ball rule in golf?
The PGA Tour uses a one-ball rule, which means players can only use one specific brand and model of ball during a round. The penalty for using a different model is two strokes per hole that the ball is used, maximum of eight strokes.
How many golf balls are on the moon?
There are two golf balls on the moon. They were taken there by Alan Shepard in 1971, during the Apollo 14 mission. Shepard was the first American into space, and the fifth person to ever walk on the moon… but most impressively, he was the first (and only) person to ever play golf outside of the earth's atmosphere!
How long do golf balls last?
So keep your balls in a cool, dry place and they will last for awhile. The golf ball researchers at Titleist state, "Today's Titleist golf balls can be safely stored for five years or even more, as long as they are kept away from excessive heat. ... Normal indoor conditions should be fine for storage."
How many dimples are on a golf ball?
Most golf balls have between 300 and 500 dimples, which have an average depth of about 0.010 inch. The lift and drag forces on a golf ball are very sensitive to dimple depth: a depth change of 0.001 inch can produce a radical change to the ball's trajectory and the overall distance it can fly.
How often does a pro golfer change balls?
Professional golfers will change golf balls every five to six holes. The modern golf ball technology can last for quite some time as the materials used to make these golf balls are more durable and resistant to cuts.
Can you switch golf balls on the green?
You cannot switch out your golf ball on the putting green. Once a player has teed off on a hole, they must complete the hole before they are allowed to switch out their golf ball. You can mark and replace your ball when on then green, but you cannot switch it with another golf ball.
Why do pro golfers carry a notepad?
That would be an example where a competing golfer would look into his or her notebook and see that they have a note written that says missing long on the green is a bad miss, and so they will know to not hit a club that has a chance of going long.
Why don t pro golfers use colored balls?
As a whole pros don't use coloured golf balls because white balls are easier to see. Since pros depend on the game for their living it's vital they maximise their ability to see the flight and where their ball goes. Bubba Watson and Hale Irwin are examples of major champions who have used coloured golf balls at times.
How many golf balls should I bring for 18 holes?
Most amateur golfers will be fine bringing nine golf balls with them for a rough of 18 holes. Some will like to keep a dozen balls in the bag, and that is fine, although it is rarely necessary.
How many golf balls does it take to make a pound?
Here's another fun fact for you. One pound is 454 grams. That means 10 golf balls weigh almost exactly one pound.
Do golf balls lose performance with age?
Do golf balls go bad over a period of time? Mike. A: I called my sales representative from Callaway Golf and he indicated that golf balls have changed a great deal over the years. He stated golf balls are now designed with multi-layer surfaces and solid cores, therefore will not go bad or impact performance.
Can golf balls freeze?
Does Freezing Damage Golf Balls? For a while, people thought that they could take unused golf balls and put them in a freezer to preserve them. Unfortunately, this was later proven to be a mistake. Placing a golf ball in the freezer will cause it to have a much shorter lifespan.
Does water hurt golf balls?
But if golf balls sit in the water for longer periods of time, permanent damage will be the result. While invisible from the outside, this damage will clearly affect the driving distance off of the tee. The further result is significant damage to the golf ball's core, which is designed to be ball's energy source.
How far does Tiger Woods hit a 7 iron?
Tiger Woods is a legend of golf but on average, how long does he hit a 7 iron? Tiger hits his 7 irons approximately 172 yards. This is an average figure and there will times when Tiger hits the ball closer to 200 yards.
What is the farthest a golf ball has been hit?
The world record recognized by Guinness World Records as the longest drive in a competition is 515 yards (471 m) by 64-year-old Mike Austin in 1974 at the US Senior National Open Qualifier with a 43.5" steel shafted persimmon wood driver.
How did golf balls get on the moon?
Alan Shepard, part of the Apollo 14 mission, stands as the only person to hit golf balls on the moon. During the mission, Shepard took a few swings and ended up leaving two golf balls to live on the moon forever. Apparently, he fitted an 6 iron head to the handle of a lunar sample collection device.
Can you putt with a ball in the hole?
A golfer shouldn't pluck their ball out of the hole until the ball has come to a rest or is certain not to bounce out, otherwise that would be a one-stroke penalty. The player then has to replace the ball on the lip of the hole or against the flagstick and then putt the ball in the hole.
What makes a golf ball Illegal?
Legal golf balls can't be smaller than 1.68 inches in diameter. The Polara balls have a diameter of 1.68 inches (the same size as normal). If you have a smaller ball, you'll have less drag and that should give you more distance. You'll also notice that illegal balls are slightly heavier.
Can you change golf balls during a round?
If the "one ball rule" is not in effect, however, golfers may swap out different types of golf balls at any point in a round of golf, so long as the change is made in-between holes rather than during the play of a hole. Rule 15-1 states: "A player must hole out with the ball played from the teeing ground ..."