Hybrid tennis strings — the tour-favourite setup that combines two different string types in one stringing job. Sturdy Racquets stocks pre-packaged hybrid sets featuring natural gut, polyester, and multifilament combinations engineered to deliver the comfort, spin, and durability that pure single-string setups can't match.
What is a hybrid tennis string?
A hybrid string setup uses two different strings in your racquet — typically one type for the mains (vertical strings) and another for the crosses (horizontal). Each string contributes its strengths: natural gut delivers comfort and feel; polyester provides spin and control; multifilament adds power and softness. Combining them lets you get more of everything than any single string can deliver alone.
Most popular hybrid combinations
The classic natural gut mains + polyester crosses is a tour favourite — used by Roger Federer, Novak Djokovic, and many ATP/WTA pros. Gut delivers the comfort, poly delivers the spin and control. The reverse poly mains + multifilament crosses is more affordable and arm-friendly, popular with serious club players. Pre-packaged hybrid sets at Sturdy Racquets typically include the right amount of each string for one stringing.
Where hybrid sets fit in our string range
Hybrid sets bridge our other string categories. For pure comfort, see multifilament strings. For maximum spin and control, see polyester strings. For premium feel, see natural gut. For an arm-friendly poly that bridges the gap, see poly fusion strings. Browse the full tennis strings range.
Frequently Asked Questions
What is a hybrid tennis string setup?
A hybrid uses two different string types in your racquet — typically natural gut or multifilament in the mains and polyester in the crosses (or vice versa). The combination delivers comfort, spin, and durability that no single string can match. Used by most ATP/WTA professionals.
Why do tour pros use hybrid strings?
Federer, Djokovic, and many tour players use a natural gut/polyester hybrid because it delivers the comfort and feel of gut with the spin and control of poly. The trade-off is cost (gut is expensive) and tension loss (gut loses tension faster than poly), but the playing benefits outweigh these for serious competitors.
What's the best hybrid for tennis elbow?
A multifilament/poly hybrid is the most affordable arm-friendly option. Place the multifilament in the mains for comfort and the poly in the crosses for spin. Tecnifibre X-One Biphase mains + Black Code crosses is a popular combination. Players with severe arm issues should consider full multifilament instead.
How long do hybrid strings last?
The polyester half typically dies first (10–20 hours of play). The natural gut or multifilament half can last longer. Most players cut the strings out and restring as a complete hybrid every 15–25 hours, even if not broken.
What tension should I use for hybrid strings?
String the polyester portion 1–2 kg lower than the multifilament/gut portion to balance the playing characteristics. Most hybrid users string in the 22–25 kg range. See our tennis strings range for compatible options.
