Tecnifibre T-Fight I.D, custom racquet for Swiatek and Medvedev

Tecnifibre is now launching the T-Fight I.D, ahead of the 2025 US Open, a custom racquet tailored exclusively for previous champions Iga Swiatek and Daniil Medvedev. Unveiled with a striking blue design inspired by New York’s energy, this limited-edition racquet celebrates their US Open triumphs back in 2021 and 2022 and only Iga and Daniil will play with these, no one else.

The T-Fight I.D honors Swiatek’s 2022 US Open title and Medvedev’s 2021 victory, the only two players to wield it. Its bold blue aesthetic, with a flame design from the Statue of Liberty, reflects the racquet’s NYC roots. Weighing 300g unstrung (11.1oz), it features a 645 cm² (100 in²) head size, 16×19 string pattern and a 68.6 cm length, for both control and power. The Isoflex technology, debuted in 2023, optimizes string tension for stability and increases the sweet spot.

Only Swiatek and Medvedev will use this version, from the start of the American hard-court swing, through to the US Open, with a standard T-Fight I.D model planned for retail shortly.

“A racquet as unique as their games,” Tecnifibre commented.

J-4: I.D. is on its way ?

Stay tuned!#Tecnifibre #TFightID pic.twitter.com/jhUkIEogfC
— Tecnifibre (@tecnifibre) July 18, 2025

The two players have tested the T-Fight I.D during their 2025 campaigns, The racquet’s design ties to their Tecnifibre partnerships, with Swiatek’s 2022 US Open final and Medvedev’s 2021 triumph as inspiration.

They also come with a matching bag and cool, custom dampeners, all with references to Daniil and Iga, as well as a flame “symbolizing their fighting spirit” according to Tecnifibre.