”Wictor Sundqvist är en oförskräckt Don Ottavio med påfallande karisma, dock helt bortkastad på den ointresserade Donna Anna.” Don Giovanni/Norrlandsoperan
Bo Löfvendahl/SVD – 14 mars 2020
“Narciso is described by the poet as the clown of the opera, and Wiktor Sundqvist’s outlandish and hilarious costume certainly made him look the part. Impressively, he too managed to become more than a figure of fun, singing from the heart with an expressive but focussed tenor which made his big aria a big hit. Despite this he threw himself into the onstage clownery with a will.” – A Turk in Italy/Läckö Opera
Niklas Smith/Seen and Heard International – 25 July 2017
"Wiktor gör här en uttrycksfull Basilio och Don Curzio." Figaros Bröllop/Norrlandsoperan
Landets Fria - 2 mars 2015
"Wiktor Sundqvists stringenta tenor var den som imponerade mest på mig"
NT - 22 juli 2014