Martin Kaymer he led each round of the U.S. Open and won his second major by eight strokes. Born in Düsseldorf, West Germany, Kaymer turned professional at age 20 in 2005 and is a member of the European Tour. He has won eleven tournaments on the tour including four in 2010 to win for the first time the Race to Dubai, formerly the Order of Merit. Among those wins was the PGA Championship in the United States, which made him only the second German (after Bernhard Langer) to win a major championship. He also won the WGC-HSBC Champions to become the tenth
2013 US Open Series WTA Premier 5 events. Rafael Nadal and Serena Williams were the US Open Series winners, making them eligible for a $1 million bonus if either also won the US Open, a feat which they both accomplished, hence receiving the largest paychecks to date for a single tennis tournament, totalling $3.6 million each. In order to be included in the standings and subsequently the bonus prize money, a player needed to have countable results from two different tournaments. The players who finished in the top three in the series can earn up to $1 million in extra prize money at the