Play all our strings 50% OFF! The Ultimate Introductory String Deal

Find your new favorite tennis string with this mouth watering introductory deal. Use DISCOUNT CODE: SweetDeal

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    Test any of our Tier One Sports string sets 50% OFF: click on "TENNIS PRODUCTS" and add any single string set to the checkout basket
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    FREE SHIPPING: Receive free shipping on orders over $25. We usually ship within 1 business day!

Introductory deal how to order:

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    Select any unique single string set
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    Use discount code SWEETDEAL during checkout.
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    Example: 3 different string sets would total $13.43 only (includes FREE SHIPPING)
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    IMPORTANT: For this discount code to work you MUST be logged into your Tier One Sports Account.
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    Don't have an account yet? Sign up now, it only takes a couple of minutes and makes checkout super quick!

Tier One Sports String Overview

​​​​T1-Firewire

CO-POLYESTER

"The string offers so much ball bite, it will rip the felt off the ball!"

T1 Firewire, a triangular shaped, new-generation, monofilament string, offers one of the best ball bites and spin potentials in the string industry. Solid durability and exceptional tension stability makes this string the front runner for the competitive weekend warrior.

Who should try this string?

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    Used to playing with co-poly
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    Looking for extra ball bite
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    Playing level 3.0-5.0 NTRP
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    High level junior age 13-15

Black Knight

CO-POLYESTER

"The ultimate poly for high performance players!"

An innovative, high performance string designed for the modern tournament player. The latest co-polyester blend ensures and ideal balance of power, control and access to spin. Enhancements in durability and tension stability will offer the avid player an ultimate, long lasting playing experience.

Who should try this string?

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    Used to playing with co-poly
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    Looking for a well balanced string with great directional control, exceptional durability and ultimate access to spin
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    Playing level 5.0-7.0 NTRP, college players, ITF players, etc.....
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    High level junior from age 15 and up

Durafluxx

CO-POLYESTER

"Love the low powered feel - it gives me confidence to hit out on the ball!"

New generation, low-powered co-polyster/monofilament string. Ideal for players who like to make their own power and ask for added durability. The hexagonal string structure and tru recoil offer players with high racquet speed access to enhanced spin potential.

Who should try this string?

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    Used to playing with co-poly
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    Looking for a low powered playing experience
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    Playing level 3.0-4.0 NTRP at 18 gauge
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    Playing level 4.0-6.0 NTRP at 16 gauge
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    High level junior age 15 and up

Firewire BOOST

CO-POLYESTER/CO-POLYESTER HYBRID

"Same amazing ball bite as T1-Firewire but extra durability and more control"

This innovative poly/poly hybrid setup will revolutionize the competitive player's access to spin. Expect the same high tension stability that T1-Firewire offers. In addition, the round Noes-2 (recommended in the crosses) will enhance durability and bring extra ball control to your game.

Who should try this string?

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    Used to playing with co-poly
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    Looking for extreme ball bite
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    Playing level 4.0-5.5 NTRP
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    High level junior from age 13-16

Tour Status

CO-POLYESTER

"One of the softest polys I have played!"

This co-polyester/monofilament string offers big hitters well balanced power and control. The octagonal shape adds increased ball bite for players seeking enhanced top spin and a softer playing experience.

Who should try this string?

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    Used to playing with co-poly
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    Looking for a poly that offer a softer playing experience
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    For all playing levels (please note the lower the player level the thinner the gauge)

Strike Force RIP

CO-POLYESTER

"The most comfortable poly I have ever played, you would think you put a multifilament or synthetic gut in your frame...!"

A new generation, monofilament string providing aggressive players with ultimate ball control. Players who seek the benefits of co-polyster will additionally profit from a uniquely soft impact and a superior playing experience. The string's pioneering rippled surface will deliver ample ball bite to the modern spin seeker.

Who should try this string?

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    Player who wants to transition from nylon/multifilament/synthetic gut to poly
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    Looking for a poly with a soft impact
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    All playing levels (please note the lower the playing level the thinner the gauge)
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    NOT SUGGESTED for players who are looking for a string that recoils (string will NOT move back to its original position)

Triumph

MULTIFILAMENT

"The closest you will find a string playing to natural gut!"

High-end multifilament string made affordable. With more than 2000 microfibres (16 gauge), Triumph offers ultimate playability and arm friendliness. This string is a perfect match for hybrid string setups!

Who should try this string?

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    Looking for an arm-friendly playing experience
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    Well balance in power and control
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    Ideal for multi/poly hybrid setups
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    For all ages and playing levels

​Why Tier One Sports

Quick Shipping

We usually ship within 1 business day for orders we receive before 10 am PST (we often ship the same day!)

​Payment Options

​Besides all major credit cards we offer PayPal express checkout and Amazon Pay. It makes shopping a breeze!

​Free Shipping

​We offer FREE SHIPPING on all orders over $25.

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​Secure Checkout

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Tier One Sports

High performance strings and overgrips at amazing prices. Join the many who already have made the switch to play with TIER ONE STRINGS!

Customer Care

About Us

Corporate Office USA

  • Call us in the USA: +1 888 344 1151 
  • E​​​​mail us in the USA:
    info@tieronesports.com
  • P.O. BOX 99720 
    San Diego, CA 92169 
    USA

Copyright 2017 by Tier One Sports