Dunk in the Small: The Guy Named After Dunk in the Tall, Eggs First Son

Dunk is going to win a trial by combat against the laughing storm much later. This includes the incident where Olenna, the Queen of Thorns, claims have ended her Targaryen betrothal. And that's all about 27 years later when egg has been king for about six years. So it's a long journey from hedge night in disguise as a mystery night to Kingsguard champion of the Iron Throne.