| Born | 20 December 2003 Samoa | ||||||||||||||||||||||||||||||||
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| Height | 180 cm (5 ft 11 in) | ||||||||||||||||||||||||||||||||
| Weight | 97 kg (15 st 4 lb) | ||||||||||||||||||||||||||||||||
| School | Fountain Gate Secondary College | ||||||||||||||||||||||||||||||||
| Rugby union career | |||||||||||||||||||||||||||||||||
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Sebastian Sialau (born 20 December 2003) is an Australian rugby union player, who plays for Chugoku Red Regulions in Japan Rugby League One. His preferred position is fly-half, centre or fullback. [1]
Sialau was born in Samoa, but moved to Australia as a child. He attended Fountain Gate Secondary College in Victoria, [2] before finishing his education at Toowoomba Grammar School. [3] He plays his club rugby for Melbourne Harlequins and was a member of the Victoria academy and Melbourne Rebels academy from 2016. [4]
Sialau signed for the Rebels for the 2022 Super Rugby Pacific season, having previously been a member of their Elite Pathway. [5] He joined Hanazono Kintetsu Liners ahead of the 2023 Japan Rugby League One season, but did not make an appearance in the top league. [6] Ahead of the 2025 season, he joined Chugoku Red Regulions, making eleven appearances in the 2025 Japan Rugby League One season and one of three professional players. [7] [8]