3 FULL Final VI International Mirjam Helin Singing Competition Helsinki 2009 Julia Lezhneva, Nadine Sierra, Keunghea Kang 255
1 FULL INTERNATIONAL OPERA AWARDS Madrid 2022 Barno Ismatullaeva, Serena Saez, Jessica Pratt, Francesco Demuro, Nadine Sierra, Xabier Anduaga, Nardus Williams 436
0 FULL L’ELISIR D’AMORE London 2023 Nadine Sierra, Bryn Terfel, Liparit Avetisyan, Boris Pinkhasovich 327