The United States
Racquet Stringers Association

Charles Price (1948)
Sami Mouracade (1950)
John Marks (1952)
Grady Clay (1953)
Edgar Pedraza (1957)
Christophe Damiens (1967)
Ian Baggett (1972)
Fabrice Santoro (1972)
Sebastian Bettiol (1973)
Marcos Leite (1973)
Gabriele Viggiani (1973)
Alexandre Sueur (1974)
Jean-Pierre La Barrie (1976)
Diego Parada (1976)
Gaston Gaudio (1978)
Danny Kim (1978)
Jens Nilsson (1978)
Don Williams (1978)
Robert Kurek (1979)
Bryanne Stewart (1979)
Ben Crandell (1980)
Valentina Mortello (1980)
Pedro Rico (1980)
Joel Allen (1981)
Mardy Fish (1981)
Milangela Morales (1981)
David Tosas-Ros (1981)
Matko Butkovic (1982)
Margalita Chakhnashvili (1982)
Julie Coin (1982)
Sat Galan (1982)
Francisco Garcia-Rodriguez (1982)
George Bassadone (1983)
Shelah Chao (1983)
Salomon Diaz (1983)
Zsuzsanna Fodor (1983)
Jordi Viladrich (1983)
Brett Warren (1983)
Mohamed Adnaoui (1984)
Vanessa Frankowski (1984)
Lucy Johnson (1984)
Tamae Nishienokida (1984)
Alexei Savtchenko (1984)
Matthew Thornton (1984)
Lucia Asensio (1985)
Jessica Lopez (1985)
Kosuke Naruse (1985)
Si Nga Lee (1985)
Nebyu Retta (1985)
Darina Sedenkova (1985)
Dalibor Kos (1986)
Philip Oernoe (1986)
Friedrich Von Gottberg (1986)
Simon Castello-Brunet (1987)
Totinkoa Djanguenane (1987)
Khalendra Kadian (1987)
Shohei Sasatani (1987)
Ricardo Hernandez (1988)
Nikolaos Kontakis (1988)
Benjamin Lankenau (1988)
Peter Rynsaardt (1988)
Olger Berengue (1989)
Sebastian Vidal (1989)
Matthias Lapornik (1990)
Fabricio Moncada (1990)
Marko Becht (1991)