Ulster: 15 Adam D'Arcy, 14 Andrew Trimble, 13 Nevin Spence, 12 Paddy Wallace, 11 Simon Danielli, 10 Ian Humphreys, 9 Ruan Pienaar, 8 Pedrie Wannenburg, 7 Willie Faloon, 6 Stephen Ferris, 5 Dan Tuohy, 4 Johann Muller, 3 BJ Botha, 2 Rory Best (capt), 1 Tom Court.
Replacements: 16 Nigel Brady, 17 Bryan Young, 18 Declan Fitzpatrick, 19 Tim Barker, 20 Chris Henry, 21 Paul Marshall, 22 Ian Whitten, 23 David McIlwaine.
Biarritz: 15 Dane Haylett-Petty, 14 Takudzwa Ngwenya, 13 Marcelo Bosch, 12 Laurent Tranier, 11 Iain Balshaw, 10 Damien Traille, 9 Dimitri Yachvili, 8 Raphael Lakafia, 7 Imanol Harinordoquy, 6 Magnus Lund, 5 Erik Lund, 4 Jérôme Thion, 3 Sylvain Marconnet, 2 Benoit August, 1 Eduard Coetzee.
Replacements: 16 Romain Terrain, 17 Yvan Watremez, 18 Alexandre Barozzi, 19 Pelu Taele, 20 Samiu Vahafolau, 21 Julien Peyrelongue, 22 Michael Bond, 23 Ilikena Bolakoro.