Comparator Tennis Strings

With X-Compare Strings, analyze up to 4 tennis strings using scientific data. Evaluate power, control, comfort, spin, tension maintenance, and durability to find the perfect match for your playing style.

421
Strings tested
6
Measured criteria
100%
Lab data
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Yonex Poly Tour Pro Black 12m String
Criterion Yonex Poly Tour Pro Black 12m String
Power
56
Control
55
Comfort
50
Spin
61
Tension maintenance
54
Durability
100
Specification Yonex Poly Tour Pro Black 12m String
Strength
Feature #24
Type
String stiffness