Andre Agassi make it as a pro. Agassi lost the US Open final to Sampras in three sets. The rivalry between these two American players became the dominant rivalry in tennis over the rest of the decade. Agassi ended 1990 on high note as he helped the United States win its first Davis Cup in 8 years and won his only Tennis Masters Cup, beating reigning Wimbledon champion Stefan Edberg in the final. In 1991, Agassi reached his second consecutive French Open final, where he faced fellow Bollettieri Academy alumnus Jim Courier. Courier emerged the victor in a five-set final. Agassi decided
Leonardo Mayer one Challenger singles title in 2008 and lost in three other finals. Mayer qualified for his first Grand Slam at the 2009 French Open and beat 15th seed James Blake in straight sets in the first round. He lost to Tommy Haas in five sets in the second round. At Wimbledon, he beat Óscar Hernández in straight sets in the first round. He lost to Fernando González in four sets in the second round. Mayer had a successful American summer, reaching the semifinals of the LA Tennis Open (lost to Carsten Ball) and the quarterfinals of the Pilot Pen Tennis