2022-2023 Xiao Jiang Pan-China

2019-2020 Eduardo Francisco-Philippines

2016-2018 Fausto Cosi-Italy

2013-2015 Luis Ortiz-Hidalgo-Mexico

2011-2012 Hiroshi Yaguchi-Japan

2009-2010 Daniel Burlin-France

2007-2008 Helmut Schnabel-Germany

2005-2006 Conchita Manabat-Philippines

2003-2005 Roberto Rovera-Italy

2002-2003 David Morris-USA

2001-2002 Carlos Rojas Magnon-Mexico

1999-2000 Bryce Wauchope-Australia

1998-1999 Cesar Petrusansky-Argentina

1997-1998 Norman Roy-USA

1996-1997 Gabriele Fontanesi-Italy

1995-1996 Maximo Santambrogio-Argentina

1994-1995 Peter Hsu-Chinese Taiwan

1993-1994 Robert Chase-Great Britain

1992-1993 Romano Guelmani-Italy

1991-1992 Herbert Phillips Jr.-USA

1990-1991 Ruben Carranza-Mexico

1989-1990 Philippe Bronselaer-Belgium

1988-1989 Robert Micele-Argentina

1987-1988 Joaquin Diez Fuentes-Spain

1986-1987 Douglas Rickard-Australia

1984-1986 Reginald Caldwell-Ireland

1983-1984 Claude Cezard-France

1982-1983 Robert Moore-USA

              Anibal Forchieri-Argentina

              Gilberto Palacio-Mexico

              Walter Resseler-Belgium

1979-1980 Romeo Co-Philippines

1972-1973 Claude Bouniol-France

              Hans Godefroid-Germany

              Alfredo Amescua-Mexico

              Herbert Knortz-USA

1969-       Joseph Biscop-Belgium