If your groundstrokes keep sailing long, it is tempting to solve the problem by cranking up string tension. That can help a little, but the better fix is usually a string that suits your swing, racket and comfort needs. For control players, a firm polyester string is often a good starting point—but it is not the right answer for everyone.
What makes a string feel controlled?
“Control” is a feel, not a guarantee that the ball will land in. A string can feel predictable because it has a firm response, a lower launch angle, or a consistent snapback that helps you shape the ball. Those traits can suit players who swing fast and generate their own pace. A softer, livelier string may feel less precise to the same player, even if it is comfortable and powerful.
Polyester strings are popular with control-oriented players because they tend to feel firm and work well for full, fast swings. Many have shaped profiles intended to help with spin, though shape alone does not determine how much spin you hit. Your racket, technique, string pattern and contact point matter too. A control string cannot reliably correct late contact or a swing that changes from shot to shot.
There is a trade-off: polyester is generally less comfortable and forgiving than multifilament or natural gut. If you have arm pain, are a newer player, or take a short, compact swing, a full bed of poly may make tennis less enjoyable. Consider a softer string or a hybrid instead.
Six strings worth considering
These are useful starting points, not universal winners. Gauge, racket and tension can change how the same string feels, so test before committing to a reel.
| String | Best suited to | Strengths | Things to consider |
|---|---|---|---|
| Luxilon ALU Power | Fast, confident swingers who want a crisp response | Firm, direct feel; often suits aggressive baseline play | Can feel harsh and lose its liveliness; not the best first poly for a sensitive arm |
| Solinco Hyper-G | Players who want a firm, spin-friendly response | Distinctive shaped profile and a controlled feel on full swings | Can feel stiff to some players; the shaped surface is not a substitute for sound technique |
| HEAD Hawk Touch | Players seeking a more muted, precise poly feel | Controlled response that can work well for flatter drives and targeted placement | Still a polyester string, so comfort and restringing needs matter |
| Yonex Poly Tour Strike | Players who prefer a firm, stable string bed | Predictable feel for committed swings and directional hitting | May feel too firm or low-powered if you do not supply your own pace |
| Tecnifibre Razor Code | Intermediate and advanced hitters looking for a controlled poly option | Firm, composed response; available in different gauges | As with other polys, it can become uncomfortable if tension is high or the string is worn |
| HEAD Velocity MLT | Players who want comfort with a reasonably controlled feel | Multifilament construction is generally more arm-friendly than full poly | More elastic and lively than a firm poly; may take adjustment if you hit with heavy pace |
How to choose among them
If you hit hard and want a crisp, immediate response, start by testing ALU Power or Poly Tour Strike. If you want a shaped poly and rely on heavy topspin, Hyper-G is a reasonable trial. Hawk Touch or Razor Code may suit players who want a controlled response without choosing solely by a string’s shape. If comfort is a priority, try Velocity MLT before moving to a full bed of polyester.
These distinctions are starting points, not strict categories. Two players can describe the same string differently, and a racket with a tighter string pattern can make it feel different from one with a more open pattern.
Tension, gauge and setup matter
Do not assume that higher tension automatically means more control. Raising tension can make the string bed feel firmer and may reduce its lively response, but it can also reduce comfort and depth. A lower tension may provide more pocketing and easier power. Some players actually hit more consistently at a slightly lower tension because the ball leaves the racket with a more comfortable, repeatable feel.
For a first test with polyester, a sensible starting point is often around 46–50 lb (21–23 kg), provided it is within your racket manufacturer’s recommended range. Treat that as a trial range, not a prescription. If your current setup feels too lively, try a modest increase—about 2 lb (1 kg)—rather than making a drastic jump. If it feels harsh or you struggle to get the ball deep, try lowering tension or changing to a softer string.
Gauge changes the feel as well. A thinner string can feel livelier and may offer more bite, but it will usually wear through sooner. A thicker gauge can last longer and feel firmer. For a first test, a common middle option such as 1.25 mm is easy to compare with other setups.
Try a hybrid if full polyester feels harsh
A hybrid combines two string types, often polyester in the mains and multifilament in the crosses. This can give a control-oriented player some of the firmer response of poly while making the string bed more comfortable. The opposite arrangement—softer mains with poly crosses—is another option, though the feel and durability will differ.
For example, a player who likes the direction control of a full poly bed but finds it tiring could keep a poly main string and add a multifilament cross. If comfort is the main concern, start with a softer string in the mains or test a full multifilament bed first. Hybrids are not automatically arm-safe, and the poly component still affects the overall feel.
Match the string to your game
- Fast swing, heavy topspin: Try a polyester string if your arm tolerates it. Focus on a predictable response, not just the string’s spin claims.
- Flat, powerful groundstrokes: A firm, controlled poly may help manage a lively racket setup. Adjust tension in small steps.
- Shorter swing or developing technique: A multifilament may provide useful depth and comfort without requiring a full, fast swing.
- Arm discomfort: Stop using a setup that causes pain. Consider a softer string, lower tension, or professional advice rather than trying to play through it.
- Frequent string breakage: Try a thicker gauge or durable poly, but remember that a durable string can feel firmer.
Keep a simple record of the string, gauge, tension and date each racket is strung. After testing, note whether you could control depth, shape cross-court shots and defend comfortably. Those match observations are more useful than judging a string after a few minutes of hitting.
Frequently Asked Questions
Is polyester the best string for control?
It is a common choice for players with fast, full swings because it often feels firm and predictable. But it is not best for every player. Comfort, swing speed, racket and tension all matter, and a softer string may help some players hit more consistently.
Should I increase tension if the ball keeps going long?
You can test a small increase, but first check your contact point, racket face and swing path. If you do raise tension, make a modest change and compare it in a similar racket. A large jump can make the setup uncomfortable without fixing the cause of long shots.
How often should I restring polyester?
There is no single schedule. It depends on how often you play, how hard you hit and how quickly the string loses its preferred feel. Replace it when it feels noticeably dead, inconsistent or uncomfortable; do not wait only for it to break.
What is a good control string for a player with arm sensitivity?
Consider a multifilament such as HEAD Velocity MLT or a hybrid rather than starting with a full bed of firm polyester. If pain continues, stop playing with the painful setup and seek advice from a qualified medical professional.
Final Thoughts
For a control player, the right string is the one that makes your normal swing feel predictable without costing you comfort or depth. Test a firm poly if you swing fast and tolerate it; explore a hybrid or multifilament if you need a softer response. Change one variable at a time, keep notes and judge the setup by how it performs in real points—not by its label alone.
