run-up to the tournament, citing fatigue. Roger Federer started his 2008 campaign with his first exit before the final in a major event since a 2005 defeat by Rafael Nadal at the French Open, when he lost in the Australian Open semifinals to Djokovic. After announcing he had contracted mononucleosis in December 2007, Federer hired clay-court specialist José Higueras to coach him, first during the clay court season, but eventually for the rest of the year. Federer qualified after he reached his third consecutive French Open final (lost to Nadal), where he suffered a 6–1, 6–3, 6–0 defeat, and his sixth consecutive Wimbledon final (lost to Nadal). After failing to beat the five-consecutive-title streak at the All England Club record and losing his third Grand Slam tournament in a row for the first time since 2002, Federer described the Wimbledon final as his "hardest loss by far". When he qualified, Federer had lost two more finals to Nadal in Monte Carlo and Hamburg, and won only two ATP International Series titles in Estoril (def. Davydenko) and Halle (def. Kohlschreiber). Despite losing his number 1 spot to Nadal in August, the rest of Federer's season featured better results with a third consecutive title in Basel (def. Nalbandian), and a fifth straight victory at the US Open (def. Murray) which brought him one Grand Slam title short of Pete Sampras's record of fourteen. Novak Djokovic had the best start of the season, as the Serb reached his second straight Grand Slam final after the 2007 US Open, and won his first major title at the Australian Open (def. Tsonga), becoming the first man other that Federer or Nadal to win a Grand Slam since Marat Safin in Melbourne three years before. Djokovic reached his fifth straight Grand Slam semifinal at the French Open (lost to Nadal), but suffered his earliest exit in a major since a first round loss at the 2006 Australian Open, in the second round of the Wimbledon Championships (lost to Safin). In the first part of the year, Djokovic also reached the London's Queen's Club final (lost to Nadal), and won two ATP Masters Series titles in Indian Wells (def. Fish) and Rome (def. Wawrinka). After qualifying for the year-end event, Djokovic lost to Nadal in the semifinals of the Beijing Olympics tennis event, but defeated James Blake in the third place match to win a Bronze Medal