Restring when strings fray, break, move and stay displaced, or no longer feel consistent for your game. A common starting rule is to restring about as many times per year as you play each week, but it is only a rule of thumb and can be too frequent or too slow for a particular player. String material, tension, playing style and storage all affect how long a setup lasts.
Restringing depends on how often you play and how your strings wear, so a calendar rule is only a starting point. Inspect the string bed regularly and replace it when wear or a change in feel affects the way you want the racquet to play.
Use frequency as a reminder
The LTA shares a common rule of thumb: the number of times you play in a week can be used as a rough number of restringing sessions per year. For example, frequent weekly play calls for more regular checks than occasional weekend use. String material and tension change the interval, so do not treat the formula as a guarantee.
Signs to check
- Fraying or visible notches where strings cross
- A broken main or cross string
- Strings that remain displaced after contact
- A feel that is noticeably different from your usual setup
- A change in control or comfort that began as the strings aged
Ask the stringer to record string type, tension and date. That small record helps you tell whether the next setup lasts longer or feels better. Our tennis string types guide explains how materials differ, and the racquet selection guide covers frame fit. Visit the tennis category for more.
Decide whether to string at home
If you only need an occasional restring, using a local racquet stringer avoids buying and storing a machine. For regular work, compare the number of frames you will string with the machine’s tensioner, mounting system, clamps, footprint and service support. GAMMA recommends considering stringing volume and whether a tabletop or stand-up format fits the available space.
Our tennis stringing machine guide compares drop-weight, crank and electronic systems. Choosing a machine does not set the string material or frame tension; use the racquet and string maker’s specifications for those decisions.
Official reference
Common questions
How many times a year should I restring?
A common guideline is to restring roughly as many times per year as you play each week. Treat it as a starting point, then adjust for string type, breakage, feel and how often you play.
How do I know when tennis strings are worn out?
Look for fraying, notches, broken strings or strings that stay out of position. A change in feel or control can also be a reason to ask a stringer to inspect the setup.
Should I restring after a racquet has been stored?
Inspect the strings and consider their age, material and storage conditions. If they feel inconsistent or show wear, ask a racquet technician before a match.
Should I buy a stringing machine or use a shop?
Compare how often you string, the space available and the complete machine setup. A local stringer remains a practical option when you only need occasional restringing.