Karl O'Sullivan
Treaty United
IrelandPlayer traits
2024Season performanceMinutes played: 1,677
Shooting
Passing
Possession
Defending
Discipline
News
About
Karl O'Sullivan is a 26-year-old football player who plays as a defender for Treaty United, born on October 31, 1999, who is right-footed. Follow Karl O'Sullivan on FotMob for live match updates, detailed statistics, career history, transfer news, FotMob ratings, and comprehensive performance analytics.
Karl O'Sullivan scores highly on Assists, Started, and Minutes compared to defenders in the their league.
Karl O'Sullivan's next match is on May 22, 2026 when Treaty United face Cobh Ramblers in the First Division.
Explore Karl O'Sullivan's playing style with FotMob's interactive trait graph, which visualizes key attributes like attacking threat, defensive work rate, and passing ability based on performance data.
Karl O'Sullivan currently plays for Treaty United.
Karl O'Sullivan's career has also included time at Treaty United FC, Galway United FC, Sligo Rovers, Finn Harps, and Limerick.
Karl O'Sullivan is from Ireland, and the national teams include Max O'Leary, James Abankwah, Omotayo Adaramola, Dara O'Shea, Mark McGuinness, Jayson Molumby, Conor Coventry, Jason Knight, Thomas Cannon, Adam Idah, Andrew Moran, Rory Finneran, Jack Moylan, Eiran Cashin, Josh Keeley, Millenic Alli, Will Ferry, Chiedozie Ogbene, Aidomo Emakhu, Killian Cahill, Courtney Brosnan, Jessica Ziu, Maria Reynolds, Chloe Mustaki, Caitlin Hayes, Aoife Mannion, Megan Connolly, Leanne Kiernan, Amber Barrett, Denise O'Sullivan, Katie McCabe, Anna Patten, Aoibheann Clancy, Marissa Sheva, Lucy Quinn, Grace Moloney, Jamie Finn, Kyra Carusa, Abbie Larkin, Saoirse Noonan, Emily Murphy, Tyler Toland, and Sophie Whitehouse. Explore each player's page on FotMob for comprehensive statistics, match history, and international career data.
Karl O'Sullivan has competed in Premier Division. Each league page on FotMob provides comprehensive coverage including standings, fixtures, top scorers, and detailed team statistics.
FotMob provides comprehensive coverage of Karl O'Sullivan, including career statistics, match-by-match ratings, transfer history, market value trends, and detailed performance analytics. Follow Karl O'Sullivan to receive notifications about upcoming matches, goals, and other key events.
Player traits
Career
Senior career | ||
|---|---|---|
 Treaty United FC (Free transfer)Feb 2025 - Dec 2025 29 1 | ||
31 0 | ||
49 3 | ||
51 6 | ||
56 5 |
- Matches
- Goals
News
About
Karl O'Sullivan is a 26-year-old football player who plays as a defender for Treaty United, born on October 31, 1999, who is right-footed. Follow Karl O'Sullivan on FotMob for live match updates, detailed statistics, career history, transfer news, FotMob ratings, and comprehensive performance analytics.
Karl O'Sullivan scores highly on Assists, Started, and Minutes compared to defenders in the their league.
Karl O'Sullivan's next match is on May 22, 2026 when Treaty United face Cobh Ramblers in the First Division.
Explore Karl O'Sullivan's playing style with FotMob's interactive trait graph, which visualizes key attributes like attacking threat, defensive work rate, and passing ability based on performance data.
Karl O'Sullivan currently plays for Treaty United.
Karl O'Sullivan's career has also included time at Treaty United FC, Galway United FC, Sligo Rovers, Finn Harps, and Limerick.
Karl O'Sullivan is from Ireland, and the national teams include Max O'Leary, James Abankwah, Omotayo Adaramola, Dara O'Shea, Mark McGuinness, Jayson Molumby, Conor Coventry, Jason Knight, Thomas Cannon, Adam Idah, Andrew Moran, Rory Finneran, Jack Moylan, Eiran Cashin, Josh Keeley, Millenic Alli, Will Ferry, Chiedozie Ogbene, Aidomo Emakhu, Killian Cahill, Courtney Brosnan, Jessica Ziu, Maria Reynolds, Chloe Mustaki, Caitlin Hayes, Aoife Mannion, Megan Connolly, Leanne Kiernan, Amber Barrett, Denise O'Sullivan, Katie McCabe, Anna Patten, Aoibheann Clancy, Marissa Sheva, Lucy Quinn, Grace Moloney, Jamie Finn, Kyra Carusa, Abbie Larkin, Saoirse Noonan, Emily Murphy, Tyler Toland, and Sophie Whitehouse. Explore each player's page on FotMob for comprehensive statistics, match history, and international career data.
Karl O'Sullivan has competed in Premier Division. Each league page on FotMob provides comprehensive coverage including standings, fixtures, top scorers, and detailed team statistics.
FotMob provides comprehensive coverage of Karl O'Sullivan, including career statistics, match-by-match ratings, transfer history, market value trends, and detailed performance analytics. Follow Karl O'Sullivan to receive notifications about upcoming matches, goals, and other key events.