The United States
Racquet Stringers Association

Iser Gigato (1936)
Gianni Ocleppo (1957)
Per Hjertquist (1960)
Egils Valeinis (1968)
Antunes Fabricio (1976)
Gonzalo Valenzuela (1976)
Artak Harutyunyan (1977)
Axel Romminger (1977)
Sergei Yaroshenko (1977)
Peter Schlamberger (1978)
Nelson Almeida (1979)
Sophie Erre (1979)
Nina Wennerstrom (1979)
Kaja Kropacek (1980)
Romuald Lopez (1980)
Patricia Aburto (1981)
Nazli Gencsoy (1981)
Zsofia Gubacsi (1981)
Brandon Kruger (1981)
Tom Paino (1981)
Marcus Petrou (1981)
Sebastian Aspillaga (1982)
Vinicius Bitencourt (1982)
Pietro Griccioli (1982)
Marcel Miron (1982)
Jamie Haynes (1983)
Gordon Hong (1983)
Alexander Liseenko (1983)
Nina Zlender (1983)
Rashed Chabi (1984)
Allen Despotov (1984)
Michael Langner (1984)
Dmitri Lomakin (1984)
Jacek Twarowski (1984)
Juan Pablo Gomez (1985)
Anthony McPherson (1985)
Daniele Noce (1985)
Moises Pascual (1985)
Renato Pereira (1985)
Mehrdad Shahidipour (1985)
Eleni Betsiou (1986)
Omar El Laban (1986)
Nikola Kostic (1986)
Tye Myers (1986)
Diana Vranceanu (1986)
Paul Wilson (1986)
Tristan Enright (1987)
Robin Haase (1987)
Felipe Mazzaro (1987)
Lukas Ocenasek (1987)
Raul Rodriguez (1987)
Federica Sabatini (1987)
Ion Stere (1987)
Philippe Brand (1988)
Tamas Dobrotka (1988)
Hui-Jin Hong (1988)
Tomasz Krzyszkowski (1988)
Igor Ogrizek (1988)
Petar Pavlov (1988)
Daniel Ramentol-Atienza (1988)
Hazim Sedahmed (1988)
Leeton Spriggs (1988)
Ken Buchanan (1989)
Alvaro Dorado-Lopez (1989)
Andrew Fitzpatrick (1989)
Xavier Jurado (1989)
Nika Kakulia (1989)
Reid Kiyabu (1989)
Arthur Menegotto (1989)
Leandro Nascimento (1989)
Stanislav Naydenov (1989)
Dilshod Saidmukhamedov (1989)
Igor Sobolta (1989)
Victor Alvarez (1990)
Edmond Arakelyan (1990)
Jiri Jiskra (1990)
Daniel Mafla (1990)
William McNamee (1990)
Nicolas Scarzolo (1990)
Alex Golding (1991)
Dae-Hee Lee (1991)
Gevorg Sargsyan (1991)
Monika Wejnert (1992)
Sandi Sugih Wijaya (1993)