Portdance Open 2012 - I.o Std - Solo Quickstep - Dumitru Doga & Sarah Ertmer

PortDance Open 2012 - I.O Std - solo Quickstep - Dumitru Doga & Sarah Ertmer

PortDance Open 2012 - I.O Std - solo Slow Foxtrot - Dumitru Doga & Sarah Ertmer

PortDance Open 2012 - I.O Std - solo Quickstep - Valentin Lusin & Renata Busheeva

PortDance Open 2012 - I.O Std - solo Quickstep - Simone Carabellese & Lucia Cafagna

Saphir Cup 2012 - World Open STD - solo Quickstep - Dumitru Doga & Sarah Ertmer

PortDance Open 2012 - I.O Std - solo Quickstep - Paolo Campigotto & Alina Petre

PortDance Open 2012 - I.O Std - solo Quickstep - Edgars Linis & Eliza Ancane

PortDance Open 2012 - I.O Std - solo Quickstep - Volodymir Lyatov & Veronika Myshko

PortDance Open 2012 - I.O Std - solo Slow Foxtrot - Edgars Linis & Eliza Ancane

WDSF PortdanceOpen - IntOpStandard - Final - solo quickstep - Dumitru Doga & Sarah Ertmer

WDSF PortdanceOpen - IntOp Standard - 1.8Final - quickstep - Dumitru Doga & Sarah Ertmer

PortDance Open 2012 - I.O Std - solo Slow Foxtrot - Valentin Lusin & Renata Busheeva

Saphir Cup 2012 - World Open STD - solo Slow Foxtrot - Dumitru Doga & Sarah Ertmer

PortDance Open 2012 - I.O Std - solo Slow Foxtrot - Volodymir Lyatov & Veronika Myshko

PortDance Open 2012 - I.O Std - solo Slow Foxtrot - Paolo Campigotto & Alina Petre

WDSF PortdanceOpen - IntOpStandard - Final - group slow fox - Dumitru Doga & Sarah Ertmer

PortDance Open 2012 - I.O Std - solo Slow Foxtrot - Simone Carabellese & Lucia Cafagna

Dumitru Doga - Sarah Ertmer | Tango | PortDance Open 2011

Dumitru Doga - Sarah Ertmer | danceComp Wuppertal 2017 - WDSF WO STD - solo Q