[3] He then fought in the 2020 Asia & Oceania Olympic Qualification Tournament in Jordan, where in his opening bout, he lost to Nguyễn Văn Đương.

[4] Senior was one of eleven Australian boxers selected to compete at the 2022 Commonwealth Games.

[1] Senior won the gold medal at the 2023 Pacific Games in Honiara, defeating Allan Oaike and qualified for the 2024 Summer Olympics in Paris.

[7] At the 57 kg event of the Paris Olympics, he defeated Vasile Usturoi in the round of 16.

[10] He lost in the semi-final against Abdumalik Khalokov, winning a bronze medal in the process.