Claire O'Sullivan

Claire Lesley O'Sullivan

• Bats Right, Throws Right
• Height 5' 8", Weight 132 lb.

• Born February 13, 1995

Biographical Information

Claire O'Sullivan was on the Australian women's national team in the 2016 Women's Baseball World Cup but did not get into a game. Her sisters Kim McMillan and Tammy McMillan were also on the squad. In the 2023 Women's Baseball World Cup, she started in right in the opener against Team USA. After being retired by Elise Berger twice, she singled off Cody Eckert. She finished the event 3-for-9 with a double, run, walk and 3 RBI. She was also 1-0 with a 3.71 ERA, beating Song-hee Choi and South Korea.