Glasgow Warriors signed Petrus du Plessis from London Irish in October 2018.
The experienced tight-head prop played for English Premiership side Saracens 158 times between 2009 and 2017. During that spell he won the Champions Cup twice and the English Premiership three times.
After leaving Saracens the South African went on to play 27 games for London Irish.
The 37-year-old, who has played 31 Champions Cup matches during an illustrious career and made his Warriors debut against Saracens at Scotstoun in the Champions Cup.
He became the 300th player to play for Glasgow Warriors.
Date of birth: 31/05/81
Height: 6ft 1in
Glasgow Debut: v Saracens, 29 September 2018
Place of birth: Hermanus, South Africa
Player number: 300