When it comes to tennis performance, string tension can make or break your game. Whether you're chasing more power, spin, or control, getting your tension right is essential — and it often depends on your string type and gauge.
In this guide, we’ve created a clear tennis string tension chart to help you choose the ideal setup based on your gear and style of play.
If you’re ready to try a new setup, you can send your racket by post with our UK-wide service.
🧠 What Is Tennis String Tension?
Tennis string tension refers to how tightly the strings are pulled when installed in your racket, measured in pounds (lbs) or kilograms (kg). A standard range falls between 45–65 lbs.
- 🎯 Lower tension (e.g. 45–50 lbs): more power, more comfort, less control
- 🧵 Higher tension (e.g. 55–65 lbs): more control, less power, firmer feel
📊 Tennis String Tension Chart by String Type
Each string material responds differently under tension. Here's a recommended tension range based on the most common string types:
| String Type | Recommended Tension Range (lbs) | Power | Control | Ideal For |
|---|---|---|---|---|
| Polyester | 48–55 | Low | High | Advanced players, heavy spin |
| Multifilament | 50–60 | High | Medium | Beginners to intermediates |
| Natural Gut | 52–62 | Very High | Medium | Comfort seekers, touch players |
| Hybrid (Poly/Multi) | 50–58 | Balanced | Balanced | All-court players |
💡 Tip: Polyester strings lose tension faster — consider pre-stretching or stringing slightly tighter.
📐 Tennis String Gauge vs Tension: What's the Link?
Gauge refers to the thickness of a string. Thinner strings offer more spin and feel, while thicker ones offer better durability.
Here's how tension interacts with string gauge:
| Gauge | Diameter (mm) | Suggested Tension Adjustment | Performance |
|---|---|---|---|
| 18 | ~1.20 | +1 to +2 lbs | High spin, less durability |
| 17 | ~1.25 | Baseline | Balanced feel and performance |
| 16 | ~1.30 | -1 to -2 lbs | Durable, firmer, slight loss of feel |
🔧 Thinner = string tighter. Thicker = string looser.
👤 Which Tension Is Right for You?
Use this simple guide based on your playing style:
| Player Type | Recommended Tension | Reason |
|---|---|---|
| Beginner | 52–57 lbs | More control and comfort |
| Intermediate | 50–55 lbs | Balanced control and playability |
| Advanced / Power Hitter | 48–53 lbs (poly) | More spin and control with fast swings |
| Touch / Serve & Volley | 55–60 lbs (multi/gut) | Precision and feel at the net |
🧵 Sam’s Strings Expert Combos
Want a quick recommendation? Try these popular setups from our workshop:
- 🌀 Spin & Control: Solinco Tour Bite 18 @ 52 lbs
- 🚀 Power & Comfort: Solinco Vanquish 16 @ 56 lbs
- 🎯 All-Round Play: Hybrid Yonex Poly Tour Pro + Wilson Sensation @ 54 lbs (main) / 56 lbs (cross)
- 💪 Durability: Babolat RPM Blast 17 @ 50 lbs
Need help choosing? Message us on WhatsApp for custom advice.
🎾 Final Thoughts: Finding Your Sweet Spot
There’s no one-size-fits-all string tension — it depends on your racket, string, and style. Use this guide as a baseline, then experiment in small increments (2–3 lbs) to dial in your perfect feel.
Ready to restring? See how our postal restringing service works and choose the right setup for your game.
