Nina Stoyan performed the solo and leading roles in more than 40 productions. She danced Kitri ("Don Quixote" by Ludwig Minkus), Aurora, Princess Florine, Juliet and Masha ("The Sleeping Beauty", "Romeo and Juliet", "The Nutcracker" by Pyotr Tchaikovsky), Giselle (Adolphe Adam), Cinderella ( Sergey Prokofiev), La Sylphide (Herman Løvenskiold), Girls and Humpbacked Horse ("Humpbacked Horse" by Rodion Shchedrin), Lise ("La Fille mal gardée " by Louis Herold), Nina "Masquerade" by Aram Khachaturian). She also danced in the one-act ballet "Flames of Paris" by Boris Asafiev, "Spring Water" by Sergey Rakhmaninov, "Mazurka" by Alexander Scryabin and others.
She toured in Finland, Jordan, Kuwait, Greece, Lebanon, India, Malaysia, Italy, Malta, Canada, Spain, Portugal, Bulgaria and other countries. For her participation in the tour in Vietnam (1980) she was awarded the medal "For the friendship."
Since 1996 she has been teaching in Odessa School of Culture and Arts named after K. Dankevich.