Martin Kaymer golfer in the world, making him only the second German (after Bernhard Langer) to be the top-ranked golfer in the world. At the time he was the second youngest to reach world number one behind Tiger Woods, soon surpassed by Rory McIlroy in March 2012, who gained the top ranking at age 22. In April, he relinquished his number one ranking after eight weeks to Westwood, who won the Indonesian Masters. After reaching the number one ranking, Kaymer decided to undergo a swing change to be able to move the ball both ways. Frustrated with his disappointing results at the
Martin Kaymer the Order of Merit list despite playing in only eight events. In all he earned €93,321. He finished in the top 5 in six tournaments, and his worst finish was a 13th-place finish. Due to Kaymer's success on the Challenge Tour, he earned a European Tour card for 2007. Kaymer made his debut on the European Tour in 2007 at the UBS Hong Kong Open, but he failed to make the cut. He missed the cut in his first five events of the season. In March, Kaymer made his first cut of the season at the Singapore Masters; he finished