The United States
Racquet Stringers Association

Paul Kronk (1954)
Nicole Bradtke (1969)
Marc-Kevin Goellner (1970)
Stephane Plot (1970)
Michal Sramko (1971)
Eduardo Nicolas (1972)
Javier Solera (1973)
Rodrigo Cristina (1974)
Sven Stadtlander (1974)
Jeff Thomsen (1976)
Payam Usefi (1976)
Michael Berger (1977)
Saida Herad (1977)
Igors Ignatjevs (1977)
Ladislav Kis (1977)
Lucio Ruffini (1977)
Andre Buzzoni (1978)
Yoshihiko Sato (1978)
Mattias Tangefjord (1978)
Ioannis Totsios (1978)
Ondrej Chvapil (1979)
Shriranga Sudhakara (1979)
Lia Jackson (1980)
Anthony Perkins (1980)
Jordan Rux (1980)
Svenja Weidemann (1980)
Sandro Costa (1981)
Alfredo Penagos (1981)
Jonathan John (1982)
Ara Sarkissian (1982)
Alex Vargas (1982)
Simon Weidl (1982)
Niki Williams (1982)
Chiara Grandi (1983)
Mathias Nunoo (1983)
Eugenio Romero (1983)
Parker Ross (1983)
Jessica Weyreuter (1983)
Komail Falat Janaka (1984)
Dan-Feng Liu (1984)
Jacob Feldman (1985)
Kelley Hyndman (1985)
Joseph Smetona (1985)
Rham Ketmayura (1986)
Jonathan Morgan (1986)
Kyohsuke Ochiai (1986)
Juan Bautista Barbosa (1987)
Lucas Jovita (1987)
Dominik Kozanda (1987)
Adam Perez (1987)
Shahe Avakian (1988)
Cameron Dabaghi (1988)
Razvan Lazarenco (1988)
Francisco Suarez (1988)
Jun-Chao Xu (1988)
Carlos Cuenca-Navarro (1989)
Tommi Laine (1989)
Sabine Lisicki (1989)
Mathieu Roy (1989)
Diego Snyder (1989)
Maximillien Ando-Hirsh (1990)
George Avram (1990)
Khaled Khiari (1990)
Michal Stanko (1990)
Cheng-Peng Hsieh (1991)
Andreea Mitu (1991)
Pablo Bernal-Linde (1992)
Facundo Mena (1992)