I was curious so found the team Wales beat by 12-6 last year:
South Africa: Le Roux, Hendricks, Serfontein, De Villiers, Mvovo, Lambie (Hougaard 58), Reinach, Mtawarira (Nyakane 54), Bismarck du Plessis (Strauss 58), Oosthuizen (Redelinghuys 70), Etzebeth (De Jager 69), Matfield, Coetzee...