The United States
Racquet Stringers Association

Laurent Paillusseau (1965)
Brett Steven (1969)
Silvia Farina Elia (1972)
Sebastien Lareau (1973)
Pierre-Emmanuel Bauda (1974)
Guilherme Burigo (1975)
Shannon Oey (1975)
Ulrik Bolling (1976)
Glenn Weiner (1976)
Remi Bollo (1977)
Rafael Fontes (1977)
Mark Arrowsmith (1978)
Adriano Fuorivia (1978)
Stefan Aarts (1979)
Nelson Cheong (1979)
Dominik Jauslin (1979)
Masato Kamimura (1979)
Paul McNamara (1979)
Greg Norton (1979)
Sergio Perez (1979)
Milen Rangelov (1979)
Sybille Bammer (1980)
Hayk Hakobyan (1980)
Florian Merkel (1980)
Federico Rodriguez (1980)
Yosef Rostampour (1980)
Ondrej Spacek (1980)
Hayk Martirosyan (1981)
Aina Rafolumanansiatosika (1981)
Fabio Borges (1982)
Melissa Dowse (1982)
Jonah Fliegelman (1982)
Michael Jetter (1982)
Richard Bloomfield (1983)
Ekaterina Kozhokina (1983)
William Langford (1983)
Oleg Ouchakov (1983)
Grocio Prado (1983)
Hector Ruiz (1983)
Petri Janse Van Rensburg (1984)
Tony Larson (1984)
Lukasz Lasota (1984)
Nikola Miskovic (1984)
Sergiu Modoc (1984)
Usamah Jamshed (1985)
Simas Malakauskas (1985)
Michael Rockman (1985)
Adrian Szathmary (1985)
Amir Vaziri (1985)
Horacio Zeballos (1985)
Yugun Bekmuradov (1986)
Mohamed Beshary (1986)
Dennis Brun (1986)
Axel Meyer-Wolden (1986)
Taisuke Nagano (1986)
Ugo Ndukwu (1986)
Dinara Safina (1986)
Landon Browne (1987)
Mathieu Dehaine (1987)
Paul Morrissey (1987)
Jamie Hunt (1988)
Wei Li (1988)
Denis Limitovski (1988)
Will Lowell (1988)
Diego Matos (1988)
Austin Roebuck (1988)
Paulo Barbosa (1989)
Patxi Perez (1989)
Morten Ritslaid (1989)
Jeremy Swyngedouw (1989)
Slawa Eichmann (1990)
Davis Taylor (1990)
Joe Young (1990)
Christopher Freeman (1991)
Daniel Ignatowicz (1991)
Mikolaj Jerzy (1991)
Jordi Ruiz-Jordana (1991)
Aaron Tran (1991)
Santiago Martinez (1992)
Juan Manuel Marucco (1992)
Benedikt Muller (1992)
Matheus Costa (1993)
Gonzalo Lama (1993)
Nick Kyrgios (1995)
Yukina Saigo (1996)