Insider Notes — the TRE journal

Gear intelligence, from player to player.

Reviews, pro setups and buying logic from the desk that has tested 150+ pro stock rackets in hand. Written to help you choose right — even if that means buying less.

New posts and new drops reach the Insider list first. Join free · or ask for a 1:1 recommendation.

Tennis Buying Guides – How to Choose Rackets, Strings & Accessories

Power, Spin or Control? How to Understand Where Your Tennis Racket Fits

Power, Spin or Control? How to Understand Where...

A practical way to think about tennis rackets beyond brand names: power, spin, control, precision, head size and setup — and why no simple two-axis chart tells the whole story.

Power, Spin or Control? How to Understand Where...

A practical way to think about tennis rackets beyond brand names: power, spin, control, precision, head size and setup — and why no simple two-axis chart tells the whole story.

Lead Tape and Racket Customization: How to Add Weight Without Ruining Balance

Lead Tape and Racket Customization: How to Add ...

How lead tape placement changes swingweight and balance, how much to add, where pros typically add it, and how to do it without ruining a frame.

Lead Tape and Racket Customization: How to Add ...

How lead tape placement changes swingweight and balance, how much to add, where pros typically add it, and how to do it without ruining a frame.

Best Tennis Strings for Durability in 2026 - What Actually Lasts

Best Tennis Strings for Durability in 2026 - Wh...

Durability is not only about string thickness. This guide explains gauge, tension loss, notching and which strings to consider if you break strings often.

Best Tennis Strings for Durability in 2026 - Wh...

Durability is not only about string thickness. This guide explains gauge, tension loss, notching and which strings to consider if you break strings often.

What String Tension Should You Use? A Practical Guide for Poly, Co-Poly and Hybrid Setups

What String Tension Should You Use? A Practical...

A practical string tension guide for players choosing poly, co-poly, multifilament or hybrid setups - with clear starting points and comfort warnings.

What String Tension Should You Use? A Practical...

A practical string tension guide for players choosing poly, co-poly, multifilament or hybrid setups - with clear starting points and comfort warnings.

Pro Stock Rackets in Europe: How to Buy Tour-Level and Rare Frames

Pro Stock Rackets in Europe: How to Buy Tour-Le...

What pro stock really means, how to verify a frame before you pay, and how to buy pro stock and rare rackets in Europe, including the prototypes we keep off...

Pro Stock Rackets in Europe: How to Buy Tour-Le...

What pro stock really means, how to verify a frame before you pay, and how to buy pro stock and rare rackets in Europe, including the prototypes we keep off...

Where to Buy ReString Strings in Europe

Where to Buy ReString Strings in Europe

Where to buy ReString strings in Europe, how to choose the right setup, and why TRE is a strong EU option for premium string advice.

Where to Buy ReString Strings in Europe

Where to buy ReString strings in Europe, how to choose the right setup, and why TRE is a strong EU option for premium string advice.