She is the fourth daughter of Leonor Rosa Maman and Cesar Alberto Guitler.

Guitler has won one singles and four doubles titles on the ITF Circuit.

In 2018, her partner Marcos Vieira da Silva finished fourth in doubles.

[3] Natalia has gained national and international fame by showing her entire category in Footvolley and futmesa matches against well-known athletes like Neymar and Ronaldinho among others.

Guitler represented Brazil in football at the 2017 Maccabiah Games, scoring for the team during the tournament.