The Five Nations XV v Overseas Unions XV was a rugby union match played on Saturday, 19 April 1986 to commemorate the centenary of the International Rugby Football Board.

The Overseas Unions XV won the match 32–15.

[1][2] Controversially, the squad included a number of white South Africans at a time when the relationship of rugby union and apartheid was being questioned at high levels.

Unlike the British Lions v World XV three days earlier in a wet Cardiff Arms Park, this game was played in ideal conditions at Twickenham.

Five Nations XV: Serge Blanco ( France); Trevor Ringland ( Ireland), Philippe Sella ( France), Mike Kiernan ( Ireland), Rory Underwood ( England); Malcolm Dacey ( Wales), Richard Hill ( England); Jeff Whitefoot ( Wales), Steve Brain ( England), Iain Milne ( Scotland), Jean Condom ( France), Donal Lenihan ( Ireland) (captain), John Jeffrey ( Scotland), Iain Paxton ( Scotland), Laurent Rodriguez ( France) Overseas Unions XV: Roger Gould ( Australia); John Kirwan ( New Zealand), Danie Gerber ( South Africa), Warwick Taylor ( New Zealand), Carel du Plessis ( South Africa); Naas Botha ( South Africa), Dave Loveridge ( New Zealand); Enrique Rodriguez ( Australia), Andy Dalton ( New Zealand) (captain), Flippie van der Merwe ( South Africa), Steve Cutler ( Australia), Andy Haden ( New Zealand), Simon Poidevin ( Australia), Steve Tuynman ( Australia), Mark Shaw ( New Zealand)