Contributor 109 examinations

Calliope Martinez.

Page 6 of 13

001
Fundamentals ·6 min · June 2026

Tennis Court Surfaces and the 0.85 Number: What the Court Coefficient Actually Tells You

There is a single number that the International Tennis Federation uses to sort every tennis court in the world onto one scale, and most club players have never heard of it.

002
Gear ·6 min · June 2026

Tennis Recovery Tools: A Short History of What We Decided We Couldn't Play Without

If you play two to four times a week and you've started waking up the morning after with a calf that complains, you've probably wondered whether you need to buy something. A foam roller.

003
Scoring ·5 min · June 2026

Tennis Terminology Decoded: The Words That Actually Trip Up New Players

Somewhere in your first month of tennis, a coach or a commentator says something that sounds like a different language.

004
Gear Review ·6 min · June 2026

Moisture Control in Tennis Overgrips: Tourna Grip vs. Wilson Pro Overgrip vs. Yonex Super Grap

Most arguments about tennis overgrips are actually arguments about expectations. A player who loved their last tacky overgrip wraps a Tourna Grip, squeezes it dry in the pro shop, and concludes it is…

005
Rankings ·5 min · June 2026

Tennis Rating Systems Compared: UTR vs NTRP vs WTN, and Which One Actually Fits You

The advice you'll hear at almost any club desk or league sign-up table is short: pick a number that sounds like you, register, and let the matches sort you out. It is not bad advice.

006
Comparison ·6 min · June 2026

Pickleball vs Tennis: Which Racquet Sport Actually Fits Your Life?

You have probably already asked yourself some version of this: half your league has drifted to the courts across the parking lot, the local rec center repainted three tennis courts into twelve…

007
Technique ·6 min · June 2026

Tennis Serve Mechanics: Where the "Correct" Way to Serve Actually Came From

Walk onto any club court and you will hear the serve described as a stack of non-negotiables: feet here, toss there, racquet down the back, snap up and out.

008
Strings ·5 min · June 2026

The Comfort vs Durability Tradeoff in Polyester: A Tennis String Review Synthesis

If you have ever finished a long baseline session with a dull ache behind the elbow and blamed your polyester, you have run into the comfort-versus-durability question that this tennis string review…

009
Strings ·10 min · June 2026

Solinco Hyper-G Tennis String Review: What the Two-Week Number Really Means

There is one number that follows Solinco Hyper-G everywhere it goes: roughly two weeks. Search any tennis string review thread, scan the owner feedback, read the independent tester writeups, and you…