Sevens Grisez was selected as a member of the
France women's national rugby sevens team to the
2020 Summer Olympics but had to drop out at the last minute due to injury. She won a bronze medal at the
2022 Rugby World Cup Sevens. She competed for
France at the
2024 Summer Olympics.
XVs Grisez was named in
France's fifteens team for the
2021 Rugby World Cup in
New Zealand. On 2 August, she was made the
French side to the
2025 Women's Rugby World Cup. == References ==