Sergei Konovaltsev - Olga Konovaltseva, Final Quickstep
Sergey Konovaltsev - Olga Konovaltseva, Slow Foxtrot
GOC 2012 - GrandSlam Standard - solo Tango - Sergei Konovaltsev & Olga Konovaltseva
Sergey Konovaltsev & Patricija Belousova, show "Pepel"
2011 World Standard: Sergei Konovaltsev - Olga Konovaltseva, RUS, Round 3
Sergey Konovaltsev & Patricija Belousova, show tango
Sergey Konovaltsev & Patricija Belousova, show Kalinkastep
Sergey Konovaltsev & Olga Konovaltseva - Presentation SW IDSF IO ST Tallinn Trophy 2011
Sergei Konovaltsev - Olga Konovaltseva, Final English Waltz
Love Me Like You Do (Tango) | {Sergey Konovaltsev - Olga Konovaltseva,}
Konovaltsev Sergey - Konovaltseva Olga, Solo Tango
Sergey Konovaltsev - Olga Konovaltseva, RUS
Konovaltsev - Konovaltseva, RUS | 2013 GS Final STD F W
SERGEY KONOVALTSEV & ANNA DEMIDOVA | OHIO STAR BALL 2019 | SHOW DANCE
Konovaltsev - Konovaltseva, RUS | 2013 World Standard Final W
GOC 2012 - GrandSlam Standard - solo English Waltz - Sergei Konovaltsev & Olga Konovaltseva
Konovaltsev - Konovaltseva, RUS | 2013 GS STD Moscow Final W
Sergey Konovaltsev & Olga Konovaltseva - Final Tango IDSF IO Standard Tallinn Trophy 2011
Konovaltsev - Konovaltseva, RUS | 2013 WDSF GrandSlam Standard Final Solo Q
Sergey Konovaltsev - Olga Konovaltsev (# 233, RUS) Quickstep
