1998 | World Cup | FIFA World Cup | World Trade Center | World Series | 2010 FIFA World Cup | World Bank | World Health Organization | Guinness World Records | 1998 in music | 1978 FIFA World Cup | World Series of Poker | Allies of World War II | BBC World Service | ATP World Tour 250 series | World Heritage Site | World Boxing Association | World Boxing Council | 2006 FIFA World Cup | World Wide Web | As the World Turns | World Trade Organization | The Championships, Wimbledon | ATP World Tour 250 Series | World Rally Championship | World Intellectual Property Organization | World Economic Forum | Western world | Miss World | Rugby World Cup |
At the 1998 World Aquatics Championships in Perth, Mitchell finished fifth in the 200m breaststroke and then won silver at the 1998 Commonwealth Games in Kuala Lumpur, behind fellow Australian Simon Cowley, who won both breaststroke events.