After working in the Oltre Dance Company with the choreographer Macia Del Prete, in 2009 he participated as a competitor in the ninth edition of the talent show Amici di Maria De Filippi, on Canale 5, being eliminated in the semifinals and finishing first among the dancers.

In the same year, he is one of the protagonists of Pequeños gigantes, a program hosted by Belén Rodríguez aired at the beginning of 2016 on Canale 5, captaining the Gli incredibili team.

[1] In 2018 he was chosen as correspondent of the thirteenth edition of the reality show broadcast on Canale 5 L'isola dei famosi, hosted by Alessia Marcuzzi.

[2] Since 2019 he has hosted the comedy program Made in Sud on Rai 2, supported by Fatima Trotta, with the participation of Elisabetta Gregoraci and Biagio Izzo.

[6] On 23 May 2024, De Martino signed a multi-year contract with RAI, due to the excellent results achieved in terms of audience success in his television broadcasts.