Praised for the beauty of his tone, musicality, and acting skills, Leonardo Caimi graces the stages of the most prestigious venues, such as the Royal Opera House Covent Garden, Teatro alla Scala in Milan, Teatro Real in Madrid, Bayerische Staatsoper, Teatro Colon in Buenos Aires, Deutsche Oper in Berlin, and the Salzburg Festival.

Among the highlights of his rich career, notable performances include Don Carlo (Don Carlo) and Don José (Carmen) at Deutsche Oper in Berlin; Calaf (Turandot) and Don José at the Leipzig Opera for four seasons; Pinkerton (Madama Butterfly), Ruggero (La Rondine), and Rodolfo (La Bohème) at the Puccini Festival in Torre del Lago; Pinkerton in Seoul and at La Monnaie in Brussels, where he also performed Turridu (Cavalleria Rusticana); Maurizio (Adriana Lecouvreur) at Teatro Colon; Roberto (Le Villi) for Spanish Radio and Television at Teatro Monumental in Madrid; Don José at Teatro Real; Gabriele Adorno (Simon Boccanegra) at Teatro San Carlo in Naples; Calaf and Werther at the Wielki Theatre in Warsaw for several seasons; Riccardo (Un Ballo in maschera) in Rio de Janeiro and Darmstadt; Mario Cavaradossi (Tosca) in Santiago de Chile and Frankfurt; Rodolfo and Roberto at Maggio Musicale Fiorentino; Des Grieux (Manon), Radamès (Aida), Don José, and Manrico (Il Trovatore) in Tel Aviv. He also performed Don José at Covent Garden, Henri (Les Vêpres siciliennes) in Frankfurt, Bonn, and Palermo.

Recently, he has portrayed Don Carlo in Bonn, Pinkerton in Cardiff, Calaf in Cologne, Don José in Prague, and Michele (La Ciociara by Marco Tutino) at the Wexford Festival, as well as Rodolfo at Covent Garden.

Among his upcoming projects are Luigi (Il Tabarro) at Welsh National Opera, Don José at Teatro Colon, Manrico at the Braunschweig Summer Festival, and, notably, Hoffmann (Les Contes d’Hoffmann) at Covent Garden.