semifinals, he was beaten by fourth seed Robin Söderling. 2009: Injury season Nishikori made a disappointing start to the season, losing to Jürgen Melzer in the first round of the Australian Open. On 25 March, Nishikori was named 2008 ATP Newcomer of the Year and became the first Asian player to win the award. He withdrew from the French Open, Wimbledon, and the US Open because of an injured right elbow. 2010: French Open debut Nishikori made his comeback after his injury of the previous year. After receiving a wildcard at Delray Beach, he was beaten in the first round by Benjamin Becker. Kei returned to the Challenger tour later in April with great success, reaching quarterfinals at both Baton Rouge and Tallahassee events, followed by a victory at the Savannah Challenger over Ryan Sweeting in the final. On 15 May 2010, he won the Sarasota open by defeating Brian Dabul, in three sets. Nishikori played in his first French Open. He rebounded from two sets down to defeat Santiago Giraldo of Colombia in the first round but he lost his second match against Novak Djokovic. He lost to Richard Gasquet in the first round of the 2010 Aegon Championships. At Wimbledon, he played second seed Rafael Nadal in the first round and lost in straight sets. At the US Open, the Japanese No. 1 met Marin Čilić in the second round. Nishikori ousted the 11th seed in five sets to advance to the third round, his best Grand Slam tournament showing in 2010. 2011: First Masters semifinal, win over World No. 1, Top 25 debut Nishikori opened the season in Chennai, where he upset two-time defending champion Marin Čilić in the first round, before falling in the quarterfinals to Janko Tipsarević. In the 2011 Australian Open, Nishikori reached the third round, defeating Fabio Fognini and Florian Mayer along the way. His run was ended in the third round by ninth seed Fernando Verdasco. After the third-round appearance in Melbourne, his ranking rose to No. 70. At the first two ATP Masters Series events of the year, Nishikori suffered a first-round loss at Indian Wells and a second-round loss in Miami. Nishikori then reached his second final at the 2011 U.S. Men's Clay Court Championships. He was defeated by American wildcard Ryan Sweeting. At Roland Garros, Nishikori lost in the second round to Sergiy Stakhovsky. He faced Lleyton Hewitt in