If you play with an academy team ($$$) and have one big tournament requiring a week far away, while the rest of the tournaments are fairly local, my estimate would be $6000.
$3000 for club fees and uniforms, $2000 for the week away (assuming driving to save on airfare; pre covid you could save by sharing Air BnBs with other families) $1000 for more local tournaments, day use fees, gas, and extra eating out.