He played for UP-Tuks for five years after leaving school in 2002, after which he moved to France, and following five tough years in the Top 14 with Brive and Castres he was named in France's squad for the Six Nations clash against England at Twickenham next weekend.

Claassen Sr said in an interview with varsitycup.co.za that his son's call-up came as a shock, but that he is incredibly proud of what he has achieved since leaving South Africa.

He said: "It is amazing I must be honest, it came as a total surprise. We are very proud of him and whatever he has done, so it is great.

"He went there at the end of 2007, as the World Cup started. He finished the season with Tuks here and then went over so he has been there for five and a half years now," added Claassen Sr.

He added that his son's story should serve as something of an inspiration for young players looking to make a career out of rugby as it shows how far hard work and determination can get you.