WALES — Welsh rugby player Liam Williams has announced his retirement from professional club rugby, citing chronic knee problems that have plagued him in recent years. The announcement follows his retirement from international rugby in January.

"I've been a professional for 15 years, that takes its toll. I think it's the right time for me to call it a day. Having knee trouble for the past few years has taken its toll," Williams said.

The versatile back, who played both full-back and wing for Wales, enjoyed a distinguished international career. He scored 21 tries for his country and won two Six Nations championships, including the Grand Slam in 2019. Williams also represented the British and Irish Lions on tours to New Zealand in 2017, playing in five Tests across two Lions tours.

Williams began his professional career with the Scarlets after working as a scaffolder in the Port Talbot steelworks while playing amateur rugby. His professional journey took him through two separate spells with the Scarlets, as well as stints with Saracens, Cardiff, the Kubota Spears in Japan, and the Newcastle Red Bulls.

Known by the nickname "Sanjay," Williams paid tribute to several coaches in his retirement announcement, including Warren Gatland, Neil Jenkins and Nigel Davies.

"Grateful for every memory, and a thank you to everyone who backed me along the way. A special journey, but time to hang up the boots. On to the next chapter," Williams said.

"I'd like to thank all of the fans out there who supported me on the way. My journey's ended but a new chapter is about to begin," Williams added.