2017 Six Nations Under 20s Championship table point, as did a team losing by seven or fewer points. Additionally, to ensure that a team winning all of its five matches (a Grand Slam) would also win the Championship, three bonus points were awarded for this achievement. <nowiki>*</nowiki> England were awarded an extra 3 table points for achieving the Grand Slam. Some of the matches are broadcast on television by France 4 and Sky Sports. 2017 Six Nations Under 20s Championship The 2017 Six Nations Under 20s Championship, was the 10th series of the Six Nations Under 20s Championship, the annual northern hemisphere rugby union championship. Wales
Six Nations Championship once (making a total of 15 matches), with home ground advantage alternating from one year to the next. Prior to the 2017 tournament, two points were awarded for a win, one for a draw and none for a loss. Unlike many other rugby union competitions the bonus point system had not previously been used. On 30 November 2016, the 6 Nations Committee announced that the bonus point system will be trialled for the 2017 Championship. The system is similar to the one used in most rugby championships (0 points for a loss, 2 for a draw, 4 for a win,