1. The National Network Association plans to expand enrollment, delegate the quota to local governments, or apply for quotas from local associations;
2. Local associations publicize (in fact, they are all found in familiar people) and provide registration forms and materials;
3. The training lasts for 2-5 days and is taught in class or on the court. The length of time depends on your test level. Generally speaking, it is good for beginners to rely on the second level. Of course, there are training fees, hehe ~ ~ ~
4. Exams: generally written, serious and court exams;
Inform you to participate in a more formal amateur competition as a referee, and you will have the next chance without making big mistakes. If there are obvious problems, it is estimated that you will rarely turn over in this life unless the local network association has a background;
Therefore, there is no enrollment quota, and referees generally have no chance to apply. It is most important to get close to the local tennis organizations and get first-hand information.
Generally, you can take the exam where you learn to judge.