An innate musician with a prodigious talent, Sergey Romanovsky was born in Mineralny Vody, a small town in central Russia. He is a graduate of the Tchaikovsky State Conservatory and Moscow Academy of Choral Arts where he worked with vocal coach Dmitry Vdovin. Sergey has won prizes in several major competitions including; International Bella Voce Competition, Moscow (2005). In the same year he was awarded a special grant by the New Names Charity Foundation which was followed by concert tours of Germany as part of the Foundation's concert programme. Roles have included Tebaldo (I Capuleti e Montecchi) and debuts at La Scala as Count Libenskoff (Il Viaggio a Reims).
Sergey has appeared as Count Almaviva (Il Barbiere di Siviglia) for Opera de Wallonie, Opera de Montréal and the Teatro Petruzelli, Bari conducted by the late Maestro Maazel. Other roles have included; Ernesto (Don Pasquale) for Norske Opera, Oslo and Lensky (Eugene Onegin). In the forthcoming seasons his roles include; his house debut as Duke of Mantua (Rigoletto) for Bolshoi Theatre, Ernesto (Don Pasquale) for Operas de Avignon, Massy and Vichy, Count Almaviva (Il Barbiere di Siviglia) for the Stanislavsky Theatre, Mercure & Athlete (Castor et Pollux) for Opera de Toulouse, Don Ramiro (La Cenerentola) for Gothenburg Opera and a ' May Nights' concert for the Moscow State Philharmonic Society.