The United States
Racquet Stringers Association

Phil Dent (1950)
Eric Lewis (1958)
Manuela Maleeva-Fragniere (1967)
Martial Verdon (1967)
Alejandro Aramburu (1969)
Romeo Nel (1969)
Guillaume Raoux (1970)
Andrea Travaglini (1973)
Oscar Dominguez (1974)
Alejandro Vargas (1974)
Peter Hatala (1975)
Maxime Draillard (1976)
Alejandro Olivera (1977)
Johannes Deckert (1978)
Ronald Nano (1978)
Anthony Law (1979)
Wesley Moodie (1979)
Jie Xu (1979)
Jan Hebelka (1980)
Sajid Lodi (1980)
Nick McDonald (1980)
David Bere (1981)
Adriana Boykova (1981)
Raul Diaz (1981)
Sang-Ik Im (1981)
Luisa-Elfride Lopez-Garmendia (1981)
Joshua Ejeigbu (1982)
Chrissa Kagga (1982)
Faraz Siddiqui (1982)
Lenka Tvaroskova (1982)
Hirotaka Yamada (1982)
Dirk Groth (1983)
Silvia Gutierrez Quiroga (1983)
Andrey Khlebnikov (1983)
Feng Liu (1983)
Beatrice Spiganti (1983)
Anton Vorobiev (1983)
Farsad Zoroofchi (1983)
Kyle Ellison (1984)
Jason Gould (1984)
Max Graubig (1984)
Luka Gregorc (1984)
Assia Halo (1984)
Diana Julianto (1984)
Clodagh Mcmorrow (1984)
Sergei Plotnikov (1984)
Timo Roshdi (1984)
Ahmed Abdel-Rahman (1985)
Pedro Galarza (1985)
Bino Rasedisa (1985)
Julia Vorobieva (1985)
Gabriel Wapner (1985)
Kyle Byrne (1986)
Jessica Langer (1986)
Chun Mei Ji (1986)
Bruno Rosa (1986)
Charles Sartor (1986)
Andrey Savchuk (1986)
John Shults (1986)
Kristopher Sotiriu (1986)
Joao Toledo (1986)
Florian Treschnitzer (1986)
Chathuranga Vidanaarachchi (1986)
Emilia Yorio (1986)
Alan Calderon (1987)
Chin-Yu Huang (1987)
Takekazu Longhi (1987)
Sven-David Rueff (1987)
Elisa Salis (1987)
Sebastian Carlsson (1988)
Julien Dubail (1988)
Fermin Gomez (1988)
Jorge Hormaechea (1988)
Brent Jones (1988)
Evgeny Korolev (1988)
Alexandra Mueller (1988)
Boris Obama (1988)
Lasha Karchaidze (1989)
Gimi Kassis (1989)
Mikhail Trukshanin (1989)
Henrique Boturao (1990)
Sean Gunnels (1990)
Luka Somen (1990)
Francisco Aparicio (1991)
Andre Baran (1991)
Victor Morales (1991)
Adrian Perez-Garcia (1991)
Gergely Sajdik (1991)
Laureano Alvarez (1992)
Andre Eberle (1992)
Nodari Karchaidze (1992)
Alvaro Nazal (1992)
Luis Alejandro Torres-Barrios (1993)