This racket release has been built up more than anything I've seen in this sport. I've had it in hand for the better part of three months, and couldn’t wait to talk about it. Today I finally can.

It's called the Wilson Defyer. Not the Python, not the Redline, the Defyer.

You’ve seen a lot of pros testing it — Kouame, Korda, Khachanov, Tsitsipas, and Rune have all, and a few have already made the switch.

The Defyer replaces the Wilson Shift, but it’s nothing like the Shift. The only similarity is that both are technically spin rackets, but, in practice, the Defyer is much more of an all-around modern player's racket. It’s comparable to frames like the Aero 98, Vcore 98, Ezone 98, and Extreme Pro; rackets with extra spin engineered in, but designed to complement modern attacking tennis.

Wilson was desperate to enter this racket category. Pretty much every other brand has a successful modern player's racket, and now Wilson finally will too.

Specs, Design, and Technology

The Defyer 98 Pro is a 98 square inch racket weighing 305 grams with a 16×20 string pattern. This is one of my favourite string patterns as it still allows for plenty of spin but gives you a bit more solidity and control than a 16×19.

The beam is where things get interesting. Wilson has gone with a non-constant beam: 22mm in the upper hoop, expanding to 23.5mm through the middle, then back down to 22mm in the throat. This is very much in line with what other brands are doing with their modern player's rackets; it adds rigidity, stability, and power. The shape itself is fairly classic: oval in the hoop, a bit wider and more substantial in the throat, but nowhere near as "big" of a beam as you'll find on some competitors.

The balance is 31.5 cm unstrung, the stiffness is 61 RA strung, and the swing weight comes in at 317 strung. That's fairly soft  (similar to the current Vcore) and the swing weight is low, which gives you room to add lead if you want to. More on that shortly.

Technology (Or Lack Thereof)

This is where the Defyer gets really interesting: there isn't much technology in here. This is not like a Blade, a Clash, or an Ultra, which are full of the latest Wilson layup tech. The only technology to note is Si3D which is supposed to increases ball pocketing in the hoop for more spin, but otherwise, that’s it. No fancy stabilization tech, no extra dampening; this is a raw racket, as it should be.

Ball Feel

The feel on this racket is fantastic, and that's a breath of fresh air for Wilson. So many of their recent frames have pushed modern layup technologies so hard that they feel mushy, with large and undefined sweet spots. That is absolutely not the case here.

The Defyer has a very raw, connected feel on contact. You get tons of feedback with a slightly plush response thanks to foam in the hoop, but a crisp pop because of how the beam is designed. The beam stays quite rigid on contact, which combined with its raw feedback, makes it extremely responsive. The ball is in and out of the string bed quickly, with a point-and-shoot feel that reminds me of the RF 01.

Compared to other modern player’s rackets like the Aero and the Vcore, the Defyer feels more stripped down. It's a pure hitting experience that puts you in complete control, without an overly engineered feel to it.

But there's a trade-off, and it's a serious one. There's a reason brands design modern rackets to feel busier, more dampened, and bigger; it makes them more forgiving and more stable at low swing weights. The Defyer is not particularly forgiving, the sweet spot is pretty small, and the racket flutters on off-centre hits. That's a trade-off everyone needs to understand before buying.

Customization

At a 317 swing weight, the Defyer isn’t quite solid or forgiving enough to hold up against really heavy balls. The sweet spot is just too small compared to its direct rivals.

The good news is that it responds incredibly well to weight at 3 and 9. I added four pieces of 5-inch lead tape to open up the sweet spot and improve torsional stability, and it worked wonders. That pushes the swing weight to around 324, and even at that higher swing weight, this is still a ridiculously fast racket.

Swing Speed

This is where the Defyer really separates itself from the Vcore 98, current Aero 98, and previous Aero 98. It is significantly faster than all of them.

The beam is less substantial, the hoop is more traditionally shaped, and there isn't as much mass concentrated far up the frame. That's why it's less stable in stock form, but also why you can swing it so much more quickly. You get a ton of easy racket head speed, even if you customize with lead in the hoop.

Wilson and Babolat have done a good job of speeding up their modern frames with various aerodynamic elements, but the Defyer's underlying design is just faster. That helps you generate power, spin, and an aggressive ball; exactly what you want from this racket. It's also much more manoeuvrable all around the court, whether for touch shots or when you make your way up to the net.

Spin

The Defyer is designed as a spin racket, and it absolutely feels like one, but spin isn't as obviously engineered into the design as it is on other modern player's rackets.

Because of the short dwell time, raw punchy feel, and tight grommets, there isn't a massive increase in string movement here. You don't feel the extra snapback like you do on rackets like the Aero or Ezone. It's more like the T-Fight; spin-friendly because it’s fast and rigid, with a little extra pocketing from the layup, but without that crazy, “in your face” spin feel of other rackets.

But I think that's a good thing. It won't blow you away with spin, but it also doesn't come with the downsides of extreme spin. When I reviewed the Vcore 98 earlier this year, I literally couldn't control it at first because the launch angle was so high. I eventually understood that its high launch was a big part of the reason it’s so spin friendly, but there’s a learning curve with that racket that simply doesn't exist with the Defyer.

Power

If I had to pick one standout characteristic beyond the Defyer’s feel, it would be the power. This racket is incredibly powerful, and that's what cements it in the modern player's racket category for me.

When you swing big with a full stroke, you can absolutely crush the ball. Despite a fairly low RA, this is a rigid racket that punches through the ball exceptionally well. It's super satisfying to go big with, and even on rally balls, you get a ton of weight on your shot. It has that point-and-shoot feel classic rackets like the Pro Staff and the Blade, but with more power thanks to this modern design. That power pairs very well with its spin potential. High spin with high power means a lot of weight on your shot, making it harder for your opponents to pick up.

That said, it's not quite as automatically powerful as a Vcore 98. Power here comes from your technique; it’s not going to blast the ball in with zero effort. You still have to swing it fast, but it's easy to swing fast, and ironically, the more racket head speed you generate, the more control you feel because of how much spin you're producing.

Control

The Defyer isn’t designed for soft control. It's too rigid and pushes the ball too deep, so it’s made for offensive tennis, but that doesn't mean you can’t control it.

It's not a control racket in the traditional sense, but it is an extremely accurate racket, thanks to impeccable feel and responsiveness. The ball doesn't spend much time in the string bed, and you don't get that mushy, ambiguous feel that you do with other Wilson rackets. It’s a confidence inducing racket that lets you know when you screw up, but fills you with confidence when you’re on top of your game.

This much power with this much confidence is a lethal combination. You can pick your spots because it's so accurate, so responsive and so punchy, and it redirects pace very efficiently.

Who Is the Defyer For?

This racket is made for the same players looking at an Aero 98, Vcore 98, or Ezone 98. It's powerful, spin-friendly, and confidence-inducing like you'd want from a 98, but different enough to warrant direct comparison.

If you're coming from a classic control racket like a Percept and want to dip your toe into more power-oriented 98s, this is the perfect racket. The feel is the best part of the experience here, and it's what makes classic control rackets so good, You’ll have that same pure, feedback-oriented connection to the ball, plus the power and spin benefits you're looking for. You will need to adjust to the control profile, but as long as you understand that spin is where you'll find your margin, you'll be fine.

If you're looking to switch away from a Vcore 98 or old Aero 98, especially if you struggle to generate racket head speed with those rackets, this is the best option to try. You'll feel that benefit immediately.

And Blade users: as much as I love the Blade, this gives you a lot more for free. I'm not sure the boost in control with the Blade is really worth it anymore unless you play a softer, more controlled style. I'll be doing a full Wilson lineup comparison soon, but the Defyer is going to turn some heads, I'm sure of that.

If you want to demo the Defyer you can come visit us in-store. If you're ready to buy, it’s now available for pre-order and shipping August 21st.