Emotion control and stress recovery
Children often react immediately: a lost game creates anger, a double fault brings tears, a strong opponent creates fear, and parents watching can feel like pressure.
The skill is to return to a working state quickly after a mistake. A useful routine is 10 seconds after the point, breathing 4-4-4, and one anchor phrase such as “next ball”.
The aim is not to stop feeling nervous. The aim is to play while nervous and still make the next reasonable decision.