How to Serve in Tennis: The Grip, the Ritual and the Fastest Serves Ever

The serve is the only shot in tennis you are completely in charge of. No one is hitting the ball to you, no one is rushing you, and no spin is coming your way to read. It is just you, the ball and an empty service box. That freedom is exactly what makes the serve the hardest stroke to learn and the most satisfying to get right. Master it and you start every point on the front foot; neglect it and you spend matches digging out of holes.

Whether you have just picked up a racket or you are a club player trying to iron out the double faults, here is how the serve works, why professionals go through those odd little rituals, and just how fast the fastest serves in history have flown.

How do you serve in tennis?

Every legal serve starts the same way. You stand behind the baseline, feet roughly shoulder-width apart, and aim diagonally into the service box on the far side of the net. You get two attempts. If the first misses, you serve again; miss twice and you lose the point to a double fault. Beyond that, the serve breaks down into a handful of moving parts that need to happen in the right order.

Start with the continental grip

Most beginners instinctively hold the racket like a frying pan, face pointing forward, because it feels natural for pushing the ball in. The trouble is that it caps your power and makes spin almost impossible. The serve is built on the continental grip, the one you get by holding the racket as if it were an axe and you were about to chop a log. It feels awkward at first and it is worth persevering with, because it unlocks slice and kick serves later on. If you are unsure which grip you are using, our continental grip guide walks through it in more detail.

Get the ball toss right

Ask any coach where club players lose their serve and most will say the toss. Hold the ball in your fingertips rather than your palm, lift your arm smoothly and release with almost no spin, aiming to place the ball slightly in front of you and to your hitting side. A consistent toss means you swing the same way every time. A wandering toss forces last-second adjustments, and that is where the errors creep in.

Swing up and out to the ball

As the ball rises, your body coils: knees bend, hitting shoulder drops, and the racket falls behind your back into what commentators call the trophy position. From there you drive up and reach to strike the ball at full stretch, brushing up and over it for control rather than swatting flat. Contact should happen at the highest point you can comfortably reach, then the racket carries on down across your body. Reaching up is the part beginners most often skip, and it is the difference between a serve that dips into the net and one that clears it with room to spare.

First serve, second serve: why players hold something back

You will notice professionals hammer the first serve and then roll a gentler, loopier second serve when the first one misses. That is deliberate. The first serve is the aggressive one, hit hard to win the point outright or set up an easy follow-up. The second serve is the insurance policy: more spin, more margin over the net, less raw pace, because a double fault hands the opponent a free point. For club players the lesson is the same. A reliable second serve you can trust is worth far more than a first serve that only lands one time in three.

Why do tennis players bounce the ball before serving?

It looks like a nervous tic, but the pre-serve ball bounce is one of the most purposeful habits in the sport. Bouncing the ball a set number of times helps a player settle into a rhythm, control their breathing and block out the crowd, the scoreboard and the last point. It is a small ritual that signals to the brain that the same familiar routine is about to unfold, which steadies the nerves at exactly the moment they tend to spike.

Players are famously particular about it. Some bounce twice, some bounce a dozen times, and many insist on the same number every time. You do not need a professional's superstitions, but borrowing the idea, a couple of steady bounces and one deep breath before every serve, is one of the quickest ways for a club player to cut down on rushed, sloppy deliveries.

What is the fastest serve in tennis?

Once technique clicks, the serve can become a genuine weapon, and at the top of the game the numbers are extraordinary. The fastest serve ever recorded belongs to Australia's Sam Groth, who was clocked at a barely believable 263.4 km/h (163.7 mph) at a Challenger event in Busan in 2012. Because it came outside the main ATP tour, it sits slightly apart from the official record books, but it remains the quickest serve anyone has measured.

The fastest serve in official ATP competition came from the towering American John Isner, who thumped one at 253.0 km/h (157.0 mph) during a Davis Cup tie in 2016. On the women's side, Germany's Sabine Lisicki set the benchmark with a 217 km/h (131 mph) delivery in 2014. And to show the modern game is still getting faster, France's Giovanni Mpetshi Perricard fired down the fastest recorded second serve, 237 km/h (147.3 mph), at Wimbledon in 2025, a first-serve speed by most players' standards used merely as a safety shot.

Height helps, which is why so many big servers are well over six feet tall, but timing and technique do most of the work. Plenty of shorter players serve superbly by getting the coordination right rather than relying on raw reach.

The Babolat Pure Drive is a racket built for power helps, but a good serve is technique first and equipment second.

How to build a more reliable serve

You will not be troubling Sam Groth's record, and that is fine, because consistency beats speed at every level below the professional tour. Practise the toss on its own, with no racket, until you can drop the ball on the same spot ten times in a row. And resist the urge to swing harder; a smooth, repeatable action at three-quarter pace will win you more points than an all-out effort that sprays long.

Equipment plays a supporting role rather than a starring one. A frame that suits your style makes the motion feel easier, so it is worth reading up on choosing a racket, or browsing the current the right racket range, before you upgrade. Your string tension matters too: dropping it slightly adds a little free power and comfort, taking some strain off your serving arm.

None of it replaces the basics, though. Sort out the grip, groove a dependable toss, reach up to the ball and give yourself a simple routine before each point. Do that, and the serve stops being the shot you dread and starts being the one you look forward to.