Future engagements in the 23/24 season include the part of Jesus in Bach's St. John's Passion at Versailles with the Orchestre de l'Opéra Royal and Gaétan Jerry, a concert tour with Dorothee Oberlinger and the Salzburger Camerata, his debut at the Handel Festpiele in Göttingen, as well as the part of Zebul in Handel's Jeptha with the Bachchor and Philharmonic Orchestra of Heidelberg.

In the 22/23 season, Sreten performed the part of Polypheme in Handel’s Acis and Galatea with the Concertgebouw Orchestra, under the baton of Leonardo García Alarcón and in the staging of Pierre Audi at the Concergebouw in Amsterdam. He debuted as Figaro in Mozart’s Le nozze di Figaro, as well as Gelone in Cesti's L'Orontea at the Theater Aachen. With Les arts florissants, he sang the part of Simon in Haydn's The Seasons under the baton of William Christie on a tour of France and Switzerland. At the Theater an der Wien, Concertgebouw Amsterdam and the Hessisches Staatstheater Wiesbaden, he interpreted the part of Polifemo in Porpora's Il Polifemo name under the musical direction of George Petrou and with the Armonia Atenea orchestra. He performed the part of Erode in Stradella’s San Giovanni Battista under the musical direction of Markellos Chryssicos and the Latinitas nostra ensemble, the Bass solo in Handel’s L’Allegro, il Penseroso ed il Moderato with Les arts florissants and under the musical direction of William Christie at the Launadière Festival, Berlin Philharmonic, Auditorio Madrid and the Barbican, Astolfo in Vivaldi’s Orlando Furioso under George Petrou at the Klangvokal Music Festival in Dortmund, Guglielmo in Mozart’s Così fan tutte at the Wietzow Festival, Rambaldo in Bononcini's Griselda with the Wrocław Baroque Orchestra, under the baton of Benjamin Bayl, Eutifronte in Die Zauberinsel by Mozart et al. with Rüdiger Lotter and the Hofkapelle München, and Lotario in Handel's Flavio with Benjamin Bayl and Concerto Kön.