The United States
Racquet Stringers Association

Marty Riessen (1941)
Roberto Dellisanti (1963)
Herve Grenier (1967)
Kerry-Anne Guse (1972)
Godwin Omuta (1973)
Rolando Vargas (1973)
Anke Huber (1974)
Maurizio Cappello (1978)
Robert Kwasi-Botchway (1978)
Luciana Masante (1978)
Achim Roth (1979)
Lara Van Rooyen (1979)
Marcin Kosakowski (1980)
David Machado (1980)
George Okro (1980)
Tomoko Sugano (1980)
Daniel Iserhard (1981)
Lander Panera (1981)
Alexandro Tsakiris (1981)
Sergio Bruni (1982)
Nick Dyachok (1982)
Anders Hanisch (1982)
Lindsey Matthews (1983)
Marcellus Alan Matthews (1983)
Ronald Senyanja (1983)
Adam Gray (1984)
Ian Kawas (1984)
Antonio Vera (1984)
Stuart Carruthers (1985)
Elio Guanipa (1985)
Sohan Patrick (1985)
Marco Principato (1985)
Brian Brogan (1986)
Demian Gschwend (1986)
Egor Ulanovskiy (1986)
Yasuhiro Tano (1987)
Miguel Angel Galvan-Suarez (1988)
Rustam Hajiyev (1989)
Laurent Trouche (1989)
Arsenije Zlatanovic (1989)
Ranjan Ram (1990)
Leonardo Gasparini (1991)
Jose Luque (1991)
Manfred Jeske (1992)
Lorenzo Montegiorgi (1992)
Ronald Slobodchikov (1993)