Gear Library
Image: Tennis Express (authorised retailer)
Image: Tennis Express (authorised retailer)Stringperformance tier
Kirschbaum Pro Line Evolution
Polyester · 1.20 mm/1.25 mm/1.30 mm · Firm · 20–25 kg
polyester · 1.20 mm / 1.25 mm / 1.30 mm · firm
No verified live priceSource: Kirschbaum
Who it is for
Poly players who want a controlled round poly at a sensible price.
Why it works
A firm-but-not-harsh round co-poly.
Watch-outs
Still poly — not for young juniors.
Strengths
- Control
- Value
Trade-offs
- Firm
- Modest spin
Compatible player profiles
- Intermediate swing speeds
- Advanced swing speeds
- Competitive swing speeds
- Control-first hitters
- String breakers
Same family, different variant
Sibling versions differ in size, weight or surface — check the exact one on your gear.


