Nadal has won 18 Grand Slam singles titles, the second most in history for a male player, as well as a record 35 ATP Tour Masters 1000 titles, 20 ATP Tour 500 titles, and the 2008 Olympic gold medal in singles. In addition, Nadal has held the world No. 1 ranking for a total of 196 weeks. In majors, Nadal has won a record twelve French Open titles, three US Open titles, two Wimbledon titles, and one Australian Open title. Nadal has won 83 career titles overall, including a record 59 clay court titles. With 81 consecutive match wins on clay, Nadal holds the record for the longest single-surface win streak in the Open Era.