What does a player need to submit to confirm participation in FIBA competitions?

To participate in FIBA competitions, a player is required to submit an entry form that adheres to FIBA regulations. This entry form typically includes essential information about the player, their eligibility, and compliance with the FIBA competition rules. By submitting this form, the player officially confirms their intention to participate and acknowledges understanding of the specific regulations that govern the competition. This requirement ensures that all participants are properly registered and that the integrity of the competition is maintained.

The other options, while possibly relevant in different contexts, do not serve as the primary means of confirming participation in FIBA competitions. For instance, medical history might be important for health and safety considerations, but it is not the primary document required for entry. A personal sponsorship deal may be a personal arrangement for a player, but it does not relate to FIBA's requirement for competition entry. Similarly, an annual performance report pertains to a player's career metrics and evaluations, but it is not a prerequisite for entering a FIBA competition.