I'm a high-level athlete
If you have the status of high-level athlete, sports hopeful or training partner, you will benefit from deferred studies.
In addition, higher education establishments have special services to help sports students, but also if you have not yet obtained official recognition. In that case, you'll need to submit an application.
Everything you need to know about these benefits and the services available can be found on the Association Sportive de l'Enseignement Universitaire et Supérieur (ASEUS) website. Or, you can simply ask your school - they'll be happy to help.