Siux Fenix Pro Black 2026 Leo Ausburger

Introduction

The Siux Fenix Pro Black 2026 Leo Ausburger is a heavy, hard-feeling diamond for advanced players who want max power and control.

Shape & Balance

The diamond shape puts the weight toward the top, making the racket head-heavy. This increases power but slows down your swing speed.

You'll feel the mass when moving it quickly, especially at the net. It's a trade-off: more pace on shots, less maneuverability for reaction volleys.

Grip

The grip circumference feels standard, and the handle is long enough for two-handed backhands. It's comfortable in hand, though the racket's overall weight is noticeable.

After a long match, you'll feel fatigue in your arm and shoulder if you're not used to heavy rackets. Good grip tape is essential for a secure hold.

Power & Control

With power at 10, this racket is built for players who want to end points. The heavy head and hard face generate massive pace, so you don't need a huge swing to get depth.

Control also scores 10, which is rare in a power racket. The combination means you can hit hard and still keep the ball where you aim, as long as your timing is good.

Comfort & Speed

Comfort is a mixed bag. The hard feel gives you great feedback but can be jarring on off-center hits. The EVA core helps slightly, but it's not a plush racket.

Maneuverability is high (8.4), but the weight slows you down in fast exchanges. If you're quick and strong, you'll manage; otherwise, you might struggle at the net.

Materials & Durability

The frame is carbon fiber, and the faces are 12K carbon. Both are durable materials that resist cracking, but the hard feel means you'll feel every mishit.

The core is EVA, which is common and provides a stable, medium-soft response. With normal use, this should last a few seasons, but avoid banging it against the cage.

Analysis

This racket is a beast on court. It hits a heavy ball, and you feel the mass behind every shot.

The power rating is a perfect 10, and it delivers. Smashes are violent, and flat winners come easily.

Surprisingly, control is also a 10. The high weight and hard feel give you a very direct response, so placement is precise.

The sweet spot is large (9.2) for a diamond, which helps on off-center hits. But this is not a forgiving racket.

Rebound is high but not extreme, so you get a lively ball without it flying off the face. If you have a slower swing or prefer a softer feel, look elsewhere — this demands strong technique and good conditioning.