20
Dec 17, 2005
1
Shirt Number
Card stats based on2025/2026
Performance Overview
Career
Frequently Asked Questions
What position does William O'Sullivan play?
William O'Sullivan plays as a Goalkeeper.
What team does William O'Sullivan play for?
William O'Sullivan currently plays for Birmingham City U21.
How old is William O'Sullivan?
William O'Sullivan is 20 years old, born on December 17, 2005.
What nationality is William O'Sullivan?
William O'Sullivan is from England and represents them internationally.