Jin and Thompson faced one another in the third round match play .
In 2007 , Pearl Jin and Alexis Thompson became the first 12 - year - olds to qualify and the first to advance to match play .
Pearl Jin and Alexis Thompson faced one another in the third round match play .
In 2007 , Pearl Jin and Alexis Thompson became the first 12 - year - olds to qualify and the first to advance to match play .