Shane Watson scored an unbeaten 161 and brought up the winning runs with a six as Australia beat England by six wickets with five balls to spare on Sunday in the series-opening limited-overs international. Australia finished at 297 for four in 49.1 overs after bowling England out for 294 in 49.4 overs. Watson carried his bat through the innings, posting Australia's highest-ever ODI score against England. His 150-ball innings contained 12 boundaries and four sixes, including the winning slog over long-on.