Yang was born in Sydney, NSW, but moved to Guangzhou, China, at age four. He returned to Sydney at age 11 and attended Knox Grammar School. He later studied Design and Architecture at the University of Sydney. Initially named Yang Xu, he became known as William Xu Yang upon returning to Australia.

Swimming Career

Yang started swimming at age five but only took the sport seriously during his university years. His debut came at the 2019 World University Games in Naples, Italy, where he won gold in the 50m butterfly and placed ninth in the 50m backstroke and 15th in the 100m backstroke.

Injuries and Recovery

In November 2023, Yang suffered a shoulder cartilage tear that kept him out of the water until January 2024. Earlier that year, he experienced lower back pain due to a benign tumour in his spinal canal, which required surgery. He returned to training in November.

Recent Competitions

Yang participated in several events at the Paris La Defense Arena in July 2024. On 27 July, he competed in Heat 2 of the Men's 4 x 100m Freestyle Relay. The Australian team ranked second with a time-based result. On 30 July, he swam in Heat 10 of the Men's 100m Freestyle and later that day in Semifinal 1.

Achievements

Yang's career highlights include winning two medals at the 2022 World Championships in Budapest: silver in the Men's 4 x 100m Freestyle Relay and placing 24th in the Men's 100m Freestyle. He also earned three medals at the 2022 Commonwealth Games: two golds in the Men's and Mixed 4 x 100m Freestyle Relays and a silver in the Mixed Medley Relay heats.

Future Plans

Looking ahead, Yang aims to continue competing at high levels. His recent performances indicate a promising future as he remains an active participant in international swimming competitions.

Yang's journey from early beginnings to international success showcases his dedication and resilience. With continued focus and training, he is poised for further achievements on the global stage.