Abeysinghe made her international debut at the 2000 Women's World Cup in New Zealand.
[1] She played in all seven of her team's matches, and made 186 runs to finish as Sri Lanka's leading run-scorer.
[3] After the World Cup, Abeysinghe next played at One Day International (ODI) level in January 2002, in a series against Pakistan.
She was also part of the national team that toured Pakistan for the Women's Cricket Asia Cup in December 2005.
Hiroshi Abeysinghe finished her international career after the 2006 Women's Asia Cup in India, having played 31 ODIs in total.