Rowing at the Summer Olympics called "Continental Qualification Regattas", of which four are held during the year preceding the games - Asia, Africa, Latin America, and Final (open to everyone else). Each year FISA issues details of how many crews qualify at each regatta. At the World Championships, the top finishing boats guarantee a place for that country - the rowers in the crew can be changed before the games. At the qualification regattas, it is the crew that wins that qualifies for the Olympics, and if members of that crew race in the Olympics they must race in that event. The numbers below are
Tennis at the 2008 Summer Olympics – Men's singles in the final. As a result, Gonzalez became the first male tennis player to win a medal in the event in consecutive Olympiads since the reintroduction of the sport in 1988. The last Olympian to accomplish the feat was Charles Winslow, although his medals were 8 years apart, due to the cancellation of the 1916 Summer Olympics. Nadal entered the World No. 1 in the ATP rankings for the first time ending Roger Federer's 237 week streak. Tennis at the 2008 Summer Olympics – Men's singles The Men's Singles tennis competition at the 2008 Summer Olympics in Beijing was held