Following their Grand Prix success, Guignard/Fabbri won the Italian national title for the first time in their career. At the 2019 European Championships, they placed third in the rhythm dance, behind Gabriella Papadakis / Guillaume Cizeron and Alexandra Stepanova / Ivan Bukin. Expected medal contenders Victoria Sinitsina / Nikita Katsalapov made serious errors that took them effectively out of contention. Guignard/Fabbri were fourth in the free dance, behind Sinitsina/Katsalapov in third, but won the bronze medal overall. Fabbri opined that the free dance had been "our best performance. Scores don't always well the truth. Sometimes you feel you skated better, but you get less. Sometimes you feel you didn't skate that well and you get more points. This time we felt we skated our best."