In 2014, FINA officially approved of adding mixed-gender events in Synchronized swimming and diving under its banner after a vote at the Extraordinary Congress in Doha, Qatar.

[5] In the mixed duet technical routine at the 2022 World Aquatics Championships, he won the gold medal with his partner Lucrezia Ruggiero with a score of 89.2685 points in the final.

[12] On the second day of competition at the 2022 European Aquatics Championships, held in Rome in August, Minisini won the gold medal in the solo technical routine with a score of 85.7033 points, marking the second gold medal for Italy at the Championships across all sports.

[15][17][18] The following day, he won a gold medal in the mixed duet free routine, scoring 89.7333 points with partner Lucrezia Ruggiero.

[22][23][24] For his final event, the mixed duet technical routine, he won the gold medal with Lucrezia Ruggiero, scoring 89.3679 points.