World Cup | 2012 | 2012 Summer Olympics | FIFA World Cup | World Trade Center | World Series | 2012 ATP Challenger Tour | 2010 FIFA World Cup | World Bank | World Health Organization | Guinness World Records | 1978 FIFA World Cup | World Series of Poker | Allies of World War II | BBC World Service | ATP World Tour 250 series | World Heritage Site | Australian Open | World Boxing Association | World Boxing Council | 2006 FIFA World Cup | French Open | World Wide Web | As the World Turns | World Trade Organization | ATP World Tour 250 Series | World Rally Championship | World Intellectual Property Organization | World Economic Forum | Western world |
Lu's first appearance in a ranking tournament was in the wildcard round of the 2012 World Open, where he defeated 1996 British Open winner Nigel Bond 5–4 in Haikou.