Tecnifibre TFight ISO 305 Tennis Racquet

5 star average rating
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Item #: 14FI305I3
2 for $239.00 ea.
Grip Size
String Type
String Options
Main String
Cross String


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Take to the tennis courts today with the TFight ISO 305. Endorsed by Daniil Medvedev --this frame designed like the previous versions is the perfect balance and performance on the court. Powerful to make winning shots. Stable to release everything while maintaining control of trajectories. The frame itself comes with a specific 18x19 string pattern for a perfect compromise of control and spin while managing the frequency of breakage.

Tecnifibre set out to create this frame for players that like to play with dynamic control. Tecnifibre developed 2 unique and proprietary TecniLab technologies that are included within this frame: RS Section and Isoflex. Tecnifibre fused the square and elliptic sections of the racquet to develop the proprietary RS SECTION taking advantage of the 2 geometries’ benefits. Secondly, the next proprietary technology, Tecnifibre integrated is ISOFLEX to the T-Fight. ISOFLEX, is an evolutive frame stiffness all around the racquet that is designed for stiffer engineering on shorter strings to force them to flex as well as softer engineering on longer strings to limit their flexibility -- which creates a consistent stringbed for same power and precision on centered and off-centered hits, enhancing playability and stability.

With the RS Section, frame geometry for perfect mix of power & control, ISOFLEX, evolutive frame stiffness for more playability and stability, & a 18x19 string pattern more open than the regular 18x20 for added power and spin -- the ISO 305 from Tecnifibre is designed for the top competitor who is looking for elements of stability, feel, to go with control.

    Racquet Specifications

  • Headsize: 98 sq. in.
  • Length: 27 in.
  • Weight (strung): 11.3 oz.
  • Stiffness (Babolat RDC): 64
  • Balance: 13.125 in. Head Light (3pts)
  • Cross Section: 23/23/22.5mm
  • Swingweight: 335 kg*sq. cm
  • String Pattern: 18x19
  • Grip: Tecnifibre Synthetic
  • Stringing Tips: Two piece racquet. Main String Skips: Throat: 8,10 | Head: 8,10

Product Review Summary
Based on 5 reviews
5 star average rating
Overall Rating: 4.5/5.0
Customer Reviews
March 31, 2023
Racquet rental
This shopper rated the product 5 out of 5 stars

Loved this racquet and purchased one a week after rental.

December 01, 2022
Great and powerful one
This shopper rated the product 5 out of 5 stars

For singles matches, it gives you power and control. Working on my net game but a great one as well

November 21, 2022
Great Racket!
This shopper rated the product 5 out of 5 stars

Good control and great balance!

November 17, 2022
This shopper rated the product 3 out of 5 stars

I play with a radical pro and was looking for something similar with a little bit more control and thought that the TFIGHT ISO 305 might be a potential option, however, mine came in over spec and it was really hard to maneuver and generate topspin on the ball. The power and control was fine but it felt a little bit hard to control the amount of spin on the ball because of how hard it is to whip around (doesn't fit a heavy topspin user).

September 10, 2022
Great racket
This shopper rated the product 5 out of 5 stars

The TF ISO 305 has the maneuverability of a lighter players racket but plow-through of a heavier racket. I am hitting the ball with more depth and as much spin/control than my previous RF97.