David Wallace (rugby union) a try for Ireland in their 43–13 demolition of England in the 2007 Six Nations Championship, and his form saw him selected in Ireland's squad for the 2007 Rugby World Cup in France. He started all four of Ireland's pool games at the tournament. He was a member of the Irish Grand Slam winning side in 2009. He kept his place in the Ireland team for the November Tests in 2009, and played a crucial role in the win over South Africa. He played in all 5 of Ireland's 2010 Six Nations Championship games and won the Man-of-the-Match award against
2008 Six Nations Championship 2008 Six Nations Championship The 2008 Six Nations Championship, known as the 2008 RBS 6 Nations because of sponsorship by the Royal Bank of Scotland, was the ninth series of the rugby union Six Nations Championship, the 114th series of the international championship. Fifteen matches were played over five weekends from 2 February to 15 March, resulting in Wales winning the Grand Slam, their second in the last four championships and tenth overall. In winning the Grand Slam, Wales also won the Triple Crown, for beating each of the other Home Nations, for the 19th time. Wales conceded only two