Angeliki Poulimenou – Greece (2012)
Jesse Clevenger – USA (2012*)
Michele Canori – Italy (2009,2010*)
Nyerges Jack Gábor – Hungary (2012)
Rafael Arias Garcia – Venezuela (2012)
Alessandro Denabian – Italy (2001)
Andoni Mujika – Spain (2004)
Anssi Kinnunen – Finland (2006)
Cenk Þahin – Turkey (2007)
Charles David Hutchinson – England (2006)
Davide Bettani – Italy (2011)
Edmund Morgan – England (2008)
Fabrizio Giannitelli – Italy (2010)
Fabrizio Villa – Italy (2001)
Francesco Boscaglia – Italy (2002)
Giacomo Santoni – Italy (2003)
Gilbert Cami – Spain (2006)
Giuseppe Scalia – Italy (2002,2009,2010)
Hector j. Rodriguez – Honduras (2002*, 2004*, 2007*)
Kathryn Allnut – England (2007)
Leonardo Consoli – Italy (2003,2006)
Lorenzo Del Sorbo – Italy (2001)
Luca Gatti – Italy (2009*,2010*)
Luca Iacuzzo – Italy (2008*)
Mujica Andoni – Spain (2001,2002*,2003)
Paride Canu – Italy (2010,2011)
Sabrina Pullen – United Kindom (2011*)
Tarýk Sezer Aydin – Turkey (2007)
Vicente Gabarda – Spain (2011*)
Vincent Canu – Switzerland (2003)
