A poorly sized tennis racket can both increase risk of injury and impede the growth of technical skills, so it’s vital for junior tennis players to find the right racket during the key stages of development.
By age/heightThe easiest way to tell what size will fit best is to simply use this chart to find the right racket length for a certain age or height. This should give a good indication of the general sizes to look for, but keep in mind that outliers who are particularly tall, short, strong or weak for their age may need to size up or down. If the junior player in question falls below these ranges for age or height, consider a 17-inch racket.
HEAD Radical 2023 Junior Tennis Racket
Show your full range of shots with the HEAD Radical Jr 2023 tennis racket in Orange/Navy, the modern all-courter’s racket upgraded with Auxetic technology and a suitably bold paintjob.
Dubbed “The People’s Racket” owing to its even more versatile performance, the 2023 edition of the Radical sees the popular frame upgraded with Auxetic technology for enhanced feel and playability.
Applied in the yoke, Auxetic refers to the way the carbon fibre is constructed. The fibres are arranged so that they contract on ball impact, filtering out unwanted vibrations and providing more accurate sensory information as a result. It makes a huge difference on all types of shots, making powerful passing shots and sliced drop shots equally satisfying.
Elsewhere, the latest Radical retains its modern blend of specs and tech, with the stabilising beam and dynamic 16/19 string pattern combining to provide a mix of power, control, and spin.
The Junior edition weighs in at 245g unstrung with a 100 sq. in. headsize – ideal for improving young players who are almost ready for an adult racket.
Andy Murray
HEAD
Head, a former aeronautics engineer, began a racket revolution with his idea for light yet strong frames. Attracted by the durability of a metal racket, American icon Arthur Ashe stepped in to give a player’s point of view, assisting with development of the original aluminium frame in 1969. A few years later, a HEAD racket was in the hands of a champion, with Ashe famously wielding his signature Competition to win Wimbledon in ’75.
Since then, HEAD have continued to push the boundaries of racket design, utilising all kinds of space-age materials in the quest for ultimate performance. They’ve had many more champion players using their frames, too, from Agassi and Muster in the 90s to Murray, Djokovic, Sharapova and Stephens in the 21st century.
Their modern range has options for every type of play. There’s the ever-popular Prestige, providing absolute precision since 1987, the versatile Radical with its vibrant paintjobs, and the super-fast Speed, which remains Novak’s racket of choice. More recent additions include the aggressive Gravity, endorsed by Sascha Zverev, the spin-focused Extreme, recommended by Matteo Berrettini, and the explosive Boom, a power-focused frame endorsed by US prodigy Coco Gauff. Whichever you choose, you’ll perform at your best with a HEAD racket.
HEAD Radical
Control Racket
Features
• Weight (Unstrung): 245g / 8.6oz
• Balance: 325mm / 0.2 HL
• Beam: 24mm
• Length: 660mm / 26in
• String Pattern: 16/19
• Technology: Auxetic, Graphene Inside
• Grip size: 0-2
• Recommended for ages 9-11
• Please note this racket will come strung unless the image displays otherwise
Additional Information
- Quick Ref: 278487
- Man. Ref: 235173
How to choose the right tennis racket grip size? It starts right here.
Finding your perfect grip size isn't just about comfort - it's about unlocking control, confidence, and consistency on every swing. Whether you're ripping forehands with a Babolat Pure Drive or chasing control with the Wilson Blade, the right grip transforms your racket into a true extension of your arm.
This guide breaks it down step by step - from the "shake hands" test to the classic ruler trick - so you can dial in the grip that fits your game. We cover the difference between US and European grip sizes, how your playing style (spin vs control) affects your ideal fit, and why overgrips are the low-key MVPs when you're in between sizes. Plus, expert tips on injury prevention, grip maintenance, and when to switch it up.
Still unsure what tennis grip size to go for?
Start with our guide and shop confidently. Because when your racket feels right, everything else clicks into place.
👉 Read the full Tennis Grip Size Guide now at Pro:Direct Tennis
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