BaselineTennis Co.

Free Fitting Session · Limited Weekly Slots

The #1 racquet fitting recreational players trust to eliminate unforgiving mis-hits

Stop guessing your grip size, swing weight, and string tension. Get a tour-level fitting session for free and save 10% on custom calibrated gear.

You'll finally know your true grip size and swing weight — no more guessing.
You'll get string tension matched to your actual spin rate and depth needs.
You'll walk away with a documented spec sheet — plus 10% off your first order.

1,420+ local players fitted with zero elbow issues

Get My Free Fitting & 10% Off

Tennis player mid-swing during a professional racquet fitting session

Engineered court persistence: by the numbers

We don't do retail guesswork. We use diagnostic swing metrics to align your gear to your natural mechanics.

1,420+

Recreational players fitted to date across our region

98.7%

Player improvement rating after a single fitting session

14%

Measured gain in baseline depth after custom tension matching

12 yrs

USRSA master stringing expertise behind every fitting

What happens when recreational players stop buying stock

Real stories from court warriors and parents who upgraded their execution.

"I'd been playing with a stock frame for years and blamed my footwork for every wide error. Turns out my grip was two sizes off. Upped my serve speed by 11mph in one session."

Rob Mancini

4.5 Level, Westgate Club

"My son had shoulder soreness after every junior tournament. The technicians re-sized his grip and dropped his string tension. Solved my chronic tennis elbow completely for me too, since I use his old frame."

Denise Kotlar

Parent of Junior Player, Lakeview Tennis Academy

"Doubles is all about depth control. After the fitting my unforced errors dropped by nearly a third in league play — the tension matrix alone changed my whole net game."

Jamie Torres

3.5 Doubles Competitor, Harbor Point Club

See more success stories

What is unlocked in your free 3-step fitting session

A structured physical evaluation of your swing speed, hand dimensions, and launch angle.

The Swing Speed & Path Analysis

Tracking your actual racket speed to find the perfect frame weight and stiffness index.

The 3-Step Tension Matrix

Pairing natural gut, poly, or multi-filament to your specific spin rate and depth needs.

Anatomical Grip Sizing

Precision bevel measurement to stop frame twisting and prevent chronic tennis elbow.

Your Documented Spec Sheet

A written diagnostic record you keep forever — plus your 10% discount code for calibrated gear.

Close-up of precision tennis racquet grip sizing measurement

USRSA master racquet technician in his stringing workshop

Meet the USRSA master technicians behind Baseline

We founded Baseline Tennis Co. because stock gear bought online ruins mechanical progress. We watched too many junior players develop shoulder injuries from oversized frames and poor tension setups — and too many adult players quit the game out of frustration with equipment that never fit them.

5,000+

Custom rackets configured to date

USRSA Certified Master Racquet Technician
Official stringer for regional challenger events
12+ years of stringing experience, former collegiate players on staff

Claim your free fitting voucher & secure 10% off

Lock in your physical diagnostic session today. Limited to 15 custom slots per week to maintain technician calibration time.

1-on-1 diagnostic session with a USRSA master technician
Custom specs document you keep after your session
10% discount code on your first premium gear order

No pressure booking. Reschedule anytime with 24 hours notice.

Check your inbox within 2 minutes for your dynamic booking pass.

Every objection standing between you and clean contact

Honest, diagnostic answers to the most common gear-fitting questions.

Is this fitting session really free?

Yes, completely. The 45-minute diagnostic session and your custom spec sheet cost nothing. We do this because most players who go through a proper fitting end up buying calibrated gear from us anyway — and you get 10% off that order regardless of what you decide.

I am only a 3.0 player, does fitting actually matter for me?

More, actually. Lower-level players are more likely to be swinging a mismatched frame bought off a shelf without ever being measured. Fixing grip size and tension at this stage prevents bad habits and joint strain before they become permanent, and speeds up how fast your game improves.

Can I bring my existing racquet to analyze?

Absolutely, bring it. We measure your current frame's weight, balance, and string tension against your swing metrics so you can see exactly where the mismatch is happening — whether that means re-stringing your current racquet or upgrading to a properly fitted one.

How long does a typical session take?

Plan on 45 minutes. That covers swing speed and path analysis, tension matching, and anatomical grip sizing. You'll leave with a documented spec sheet the same day, not a follow-up email a week later.

Do you handle frames for competitive junior players?

Yes, this is one of our most requested fittings. Junior frames are almost always oversized relative to hand and swing speed, which is a leading cause of early shoulder and elbow strain. We size specifically for growth stage and tournament demands.

Will changing my racquet balance fix my tennis elbow?

It's frequently the root cause we find. Improper grip size and overly stiff string tension force the forearm to absorb shock that the frame should be dispersing. It's not a guaranteed cure for every case, but a properly diagnosed fitting resolves the mechanical trigger in the vast majority of the recreational players we see.

Still have questions? It's completely free — just secure your pass.

Go to the fitting form