Customer Support to block Your account. You can exclude your your self from
g in games for 1 week, 1 month, 9️⃣ 3 months or indefinitely (at least 6 monthes). How can
close/block my account? - Sportingbet help.sportingbet.gr : general-information :
unt 9️⃣
otherwise, contact the customer support team and ask them to delete your account