the Denmark Open, and third round of the China Open. In October Lin was defeated in the semifinals of the Asian Games team competition which ended China's hope of a team gold medal. Lin started the 2003 season with a third round defeat in the All England Open. He reached a final later in the year at the Japan Open but was beaten by his compatriot Xia Xuanze once again. Lin then made his inaugural debut in the World Championships in Birmingham, England. He breezed past Per-Henrik Croona and Przemysław Wacha in the first two rounds, but was beaten by Xia again in his third round match. After the world meet, he was eliminated in the semifinals of the Singapore Open, third round of the Indonesia Open, and second round of the Malaysia Open. However, Lin ended the season strongly by capturing the Denmark, Hong Kong, and China Opens, and finishing runner-up at the German Open. 2004 Lin had a good start to 2004, earning the BWF's number one world ranking for the first time in February. He helped China win the qualifying round of Thomas Cup and then captured the Swiss Open. He won his first ever All England Open title by beating Peter Gade in the final. He reached the semifinal of the Japan Open before going off to Jakarta, Indonesia in May for the Thomas Cup campaign. In Thomas Cup, Lin helped China to an excellent start in which they thrashed United States and defending champion Indonesia 5–0 respectively to enter the quarterfinals. Lin then defeated Shoji Sato and Lee Hyun-il in quarterfinal and semifinal ties against Japan and South Korea respectively, each ending in 3–0 wins for China. In the final, he beat Peter Gade in straight games to give China the lead before the Chinese team eventually won three matches to one. China thus took the crown, ending a 14 years drought in the tournament. Lin suffered setbacks later in the 2004 season when he was ousted in the quarterfinals of the Malaysia Open, and was reported to have a leg injury in mid-July, prior to the Olympic Games. Lin "crashed" in his first Olympic Games when, as the first seed, he was ousted early by Singapore's Ronald Susilo, who claimed Lin was "too eager to win". However, Lin bounced back with three titles at the Denmark, German, and China Opens, and ended the season