[1][2][3] Naël made his single-seater debut during the fourth round of the 2022 F4 Spanish Championship with Saintéloc Racing at Spa-Francorchamps, around a week after he had turned 15.

[11] Despite a complete sweep by rival Christian Ho during the season finale in Barcelona, Naël's massive points lead allowed him to seal the title during the first race.

[13] He achieved eight wins, five poles and fourteen podiums whilst harnessing 314 points, 23 ahead of rival Ho.

Naël stepped up to the Formula Regional European Championship for 2024, continuing his relationship with Saintéloc Racing.

[24] In October 2024, Naël participated in the first round of FIA Formula 3 post-season testing at Jerez, with Van Amersfoort Racing.