In 2014, while playing for the North Ipswich Tigers, Breayley-Nati made her representative debuts for
Australia and
Queensland. In 2017, she won the Queensland Women's Representative Player of the Year at the QRL Major Competition Awards. On 2 December 2017, she started at hooker in Australia's
2017 Women's Rugby League World Cup final win over New Zealand. In June 2018, Breayley-Nati, along with
Ali Brigginshaw,
Heather Ballinger,
Teuila Fotu-Moala and
Caitlyn Moran, were named as the five marquee players for the
Brisbane Broncos NRL Women's Premiership team. In September 2018, she was named Female Player of the Year at the
2018 Dally M awards. On 30 September 2018, she started at in the Broncos' 34–12 Grand Final win over the
Sydney Roosters. In 2019, Breayley-Nati joined the
St George Illawarra Dragons. On 6 October 2019, she started at hooker in the Dragons' 6–30
Grand Final loss to the Broncos. In February 2020, she was member of the Dragons'
NRL Nines winning squad. Breayley sat out the
2020 NRL Women's season due to family and work commitments. On 13 November 2020, she started at in Queensland's 24–18 win over New South Wales at
Sunshine Coast Stadium. ==Achievements and accolades==