The United States
Racquet Stringers Association

Juan Gisbert Sr. (1942)
Richard Bustamante (1949)
Alexander Mayer (1952)
Sandy Mayer (1952)
Johan Kreik (1958)
Johan Christian Kriek (1958)
Arthur Wenda (1966)
Miyako Ataka (1969)
Kuet-Leong "Frederic" Ng (1972)
Anders Lindstrom (1973)
Alessandro Asnaghi (1974)
Julien Boutter (1974)
Alessio Tinti (1975)
Marcus Fluitt (1976)
Hirotoshi Nakazawa (1976)
Abdul Rasheed Abdullah (1977)
Jonathan Erlich (1977)
Rui Oliveira (1977)
Natalia Nikitina (1978)
Emilio Orrego (1978)
Massimo De Sanctis (1979)
Mathieu Defillon (1979)
Michael Levens (1979)
Alberta Brianti (1980)
Carl Hagman (1980)
Cristiano Lo Zuppone (1980)
Alexander Tisch (1980)
Gianluigi Angelini (1981)
Diego Cristin (1981)
Fernando Damus (1981)
Arianna Gallo (1981)
Sascha Kohler (1981)
Kwasi Ahenkora (1982)
Joe Brooks (1982)
Manuel Miletic (1982)
Juan Pardo (1982)
Reece Paulger (1982)
Tibor Szathmary (1982)
Tyler Wynne (1982)
Stefania Chieppa (1983)
Sang-Min Kim (1983)
Miren Rico (1983)
Matt Sabo (1983)
Ville Tihverainen (1983)
Shikha Uberoi (1983)
Marek Velicka (1983)
Shaun Ellison (1984)
Letona Mokhitli (1984)
Edward Ti (1984)
Covadonga Garcia Calvo (1985)
Iva Mihailova (1985)
Chris Parkes (1985)
Scotty J. Scott (1985)
Daniel Solomon (1985)
Lucijan Berlovan (1986)
Luca Bianchini (1986)
Aleksandar Kovacic (1986)
Kunal Pawa (1986)
Daniela Petkova (1986)
Nicolas Trigo (1986)
Alejandro Vargas-Garcia (1986)
Viktor Maksimcuk (1987)
Nicola Barraco (1988)
Martin Martinicky (1988)
Logan Robertson (1988)
Antonio Arce (1989)
Pongsatorn Benjamas (1989)
Santiago Cecillio Gonzalez-Mares (1989)
Quentin Perrin (1989)
Jaime Pulgar-Garcia (1989)
Javier Pulgar-Garcia (1989)
Daniel Sedan (1989)
Bart Brons (1990)
Serafim Grozev (1990)
Jeremy Jahn (1990)
Jordi Samper-Montana (1990)
Santiago Celia (1991)
Francesco Garzelli (1991)
Ken Groll (1991)
Marko Lovrinovic (1991)
Cesar Paleari (1991)
Fernando Ramos-Martinez (1991)
Lucas Zweili (1991)
Matheus de Oliveira Bacelar (1992)
Tomas Caprotta (1992)
David Fleming (1992)
James Marsalek (1992)