William O'Sullivan
ENGWilliam O'Sullivan
William O'Sullivan is 20 years old (Dec 17, 2005), 193 cm tall and plays for Birmingham City U21.
William O'Sullivan prefers to play with right foot. His jersey number is 1.
Birmingham City U21 is playing their next match on Sep 15, 2026, 6:00:00 PM UTC against Gillingham U21 - Birmingham City U21 in Premier League Cup.
If William O'Sullivan is going to be in Birmingham City U21 lineup, it will be confirmed on Sofascore one hour before the match starts.
If William O'Sullivan plays you will also be able to follow his live Sofascore rating, statistics and heatmap. William O'Sullivan football player profile displays all matches and competitions with statistics for all the matches William O'Sullivan played in. Most important stats for each competition, including average Sofascore rating, matches played, goals, assists, cards and other relevant data are also displayed.
William O'Sullivan
England![[object Object]](https://img.sofascore.com/api/v1/team/7942/image)
William O'Sullivan
William O'Sullivan is 20 years old (Dec 17, 2005), 193 cm tall and plays for Birmingham City U21.
William O'Sullivan prefers to play with right foot. His jersey number is 1.
Birmingham City U21 is playing their next match on Sep 15, 2026, 6:00:00 PM UTC against Gillingham U21 - Birmingham City U21 in Premier League Cup.
If William O'Sullivan is going to be in Birmingham City U21 lineup, it will be confirmed on Sofascore one hour before the match starts.
If William O'Sullivan plays you will also be able to follow his live Sofascore rating, statistics and heatmap. William O'Sullivan football player profile displays all matches and competitions with statistics for all the matches William O'Sullivan played in. Most important stats for each competition, including average Sofascore rating, matches played, goals, assists, cards and other relevant data are also displayed.