[1] He was a bronze medalist in the 100 metres at the 2021 European Athletics U20 Championships in Tallinn, running 10.31 seconds.

[3] He ran as part of the Italian 4x100m relay team at the 2022 European Athletics Championships in Munich.

After another false start, the running of the race did not go well for him with Melluzzo pulling up with a muscle twinge in his calf.

[7][8] Later in the championships, he ran as part of the Italian team that won the gold medal in the 4x100m relay.

[9][10] On 20 June 2024, he won the Italian national 100 metres title with a personal best time of 10.12 seconds.