| 2016-04-28 | 2016-05-01 | Abrazo Tango Metz Festival |  Metz | CONFIRMED | Leo Calvelli y Eugenia Usandivaras | dance teacher |
| 2015-12-26 | 2015-01-02 | Festival Kerallic | FR1ZZ | CONFIRMED | Leo Calvelli y Eugenia Usandivaras | dance teacher |
| 2011-06-01 | 2011-06-05 | 11. TangoTage Leipzig |  Leipzig | CONFIRMED | Leo Calvelli y Eugenia Usandivaras | dance teacher |
| 2010-09-16 | 2010-09-19 | 1. Jordan International Tango Festival |  Amman | CONFIRMED | Leo Calvelli y Eugenia Usandivaras | dance teacher |
| 2010-05-28 | 2010-05-30 | 9. Festival Tango San Sebastian |  San Sebastian | CONFIRMED | Leo Calvelli y Eugenia Usandivaras | dance teacher |
| 2009-09-02 | 2009-09-06 | 11. International Festival Tangoworld |  Fivizzano | CONFIRMED | Leo Calvelli y Eugenia Usandivaras | dance teacher |
| 2009-05-28 | 2009-06-01 | 10. Les Tangofolies |  Lausanne | CONFIRMED | Leo Calvelli y Eugenia Usandivaras | dance teacher |
| 2009-04-23 | 2009-04-26 | 4. Tango - Porto de Honra |  Porto | CONFIRMED | Leo Calvelli y Eugenia Usandivaras | dance teacher |
| 2008-12-27 | 2008-12-31 | 1. Tango Fusion | Rimini | CONFIRMED | Leo Calvelli y Eugenia Usandivaras | dance teacher |
| 2007-05-24 | 2007-05-28 | 9. Les Tangofolies | Lausanne | CONFIRMED | Leo Calvelli y Eugenia Usandivaras | dance teacher |
| 2006-05-25 | 2006-05-28 | 5. Festival Montpellier TangOsud | Montpellier | CONFIRMED | Leo Calvelli y Eugenia Usandivaras | dance teacher |
| 2004-05-31 | 2004-06-06 | 2. Festival du Tango de Bettembourg |  Bettembourg | CONFIRMED | Leo Calvelli y Eugenia Usandivaras | dance teacher |
| 2003-08-28 | 2003-08-31 | 6. Festival Internacional de Tango de Hamburgo | Hamburg | CONFIRMED | Leo Calvelli y Eugenia Usandivaras | dance teacher |
| 2003-04-10 | 2003-04-13 | 1. Festival du Tango de Bettembourg | Bettembourg | CONFIRMED | Leo Calvelli y Eugenia Usandivaras | dance teacher |
| 2002-09-04 | 2002-09-08 | 4. Festival Internazionale Tangoworld | Fivizzano | CONFIRMED | Leo Calvelli y Eugenia Usandivaras | dance teacher |
| 2001-09-05 | 2001-09-09 | 3. Festival Internazionale Tangoworld | Fivizzano | CONFIRMED | Leo Calvelli y Eugenia Usandivaras | dance teacher |
