Julia Polastri
- Nationality:
- Brazil
- Residence:
- Duque de Caxias, Rio de Janeiro, Brazil
- Born:
- March 5, 1998
- Place of Birth:
- Duque de Caxias, Rio de Janeiro, Brazil
- Height:
- 157 см
- Division:
- Women's Strawweight
(до 52.00 kg)
- Debut:
- Sept. 14, 2021
- Reach:
- 160 cm