Nox AT10 Pro Cup Hard 2026

Agustín Tapia's name sits on two nearly identical Nox rackets for 2026, and the only real difference between them is the density of the foam inside. The AT10 Pro Cup Hard 2026 takes the firmer option, an HR3 HARD EVA core, and wraps it in a fiberglass face and a carbon frame. Weight runs from 360 to 375 grams, the profile measures 38 mm thick, and the shape is what Nox calls Drop / Tear. Retailers list the balance as medium, though Nox itself does not publish a balance in millimetres.

That is the whole picture, because no independent reviewer has tested this racket yet. Everything below reads the specs and says honestly what they suggest.

Hard or Soft, the only real difference

The Nox AT10 Pro Cup Soft by Agustín Tapia shares the face, the frame, the shape, the weight range and the thickness with this racket. Same balance label too. The core is the single fork: HR3 SOFT EVA against HR3 HARD EVA. You can compare the two directly.

Hard foam deforms less at impact. You get a crisper, more direct response and the ball leaves sooner, which suits players who generate their own pace. Soft foam absorbs more, holds the ball a fraction longer and forgives late contact. Nox sells the Hard at the advanced level, and that label fits the specs. Not better, but more demanding.

A firm hit with a modest margin

The core is the story. HR3 is Nox's high density EVA, and the HARD variant is the firmest version of it in this line. Expect a solid, compact feel at contact. The ball does not sink in, so what you put in is close to what you get out.

The face softens that a little. Nox uses Fiberglass Alum, fiberglass with a metallic finish, and the product page claims it sits between carbon and fiberglass in stiffness. Fiberglass flexes more than carbon at impact, which adds some comfort and a touch of easy depth on slower balls. The brand lists the surface as Exclusive Spin.

The trade-off is the sweet spot. Hard foam shrinks the zone where the racket responds well, and the profile data rates both comfort and sweet spot low. Miss the center and you will feel it in your hand. If your arm has ever grumbled, test it before you buy, or look at the Soft.

Heavy weight, planted swings

Between 360 and 375 grams this sits in the heavy class for a padel racket. Medium balance keeps the weight from pulling toward the head, so it is not a hammer. But mass is mass. Quick exchanges at the net ask more of your preparation. So do fast reactions on low balls and late blocks on hard smashes.

From the back of the court the same weight works for you. A heavier racket stays stable through the swing. On bandejas and deep volleys it carries through the ball. That is the classic heavy teardrop pattern. Not fast, but planted.

Power 10 out of 10 says Nox: what the brand's own numbers are worth

Nox rates this racket Power 10 out of 10 and control 8 out of 10 through retailers. Treat those as the brand's own judgement, not a measurement. The spec sheet tells a more mixed story. The hard core and the weight push power up. The fiberglass face pulls it back down. The teardrop shape sits between round and diamond. On paper that lands at medium power with medium control. The bias goes to the player who swings hard and hits clean.

No reviews yet: reading the spec sheet alone

At the time of writing there are no independent reviews, no video tests and no player threads about this exact model. That matters for how you should buy it. The judgements on this page rest on the construction: hard core, fiberglass face, heavy build, medium balance. If you can, demo it against the Soft before deciding. That is the comparison the specs cannot settle for you.

Where it sits among the 2026 AT10 rackets

The 2026 AT10 family spreads wide. The Nox AT10 Genius 18K Alum 2026 keeps the teardrop shape but swaps the face for 18K carbon. Nox rates it at the professional level, with a higher power profile. The Genius Attack models go further still, with diamond shapes and high balance aimed at pure attacking play. At the friendlier end sits the Nox AT10 Genius Ultralight 26, a teardrop at 310 to 325 g that Nox rates for beginners and intermediates.

The Pro Cup Hard sits in between: an advanced-level teardrop with a firm edge. It asks for technique, gives back precision, and leaves the comfort question to its Soft twin.