In 2009 , in Macau Agassi and Sampras met for the first time on court since the 2002 US Open final . Sampras won the exhibition in three sets . The rivalry between the former champions headlined sports media again in March 2010 after the two participated in the " Hit for Haiti " charity event organized to raise money for the victims of the earthquake . Partnered with Roger Federer and Rafael Nadal , the old rivals began making jokes at each other 's expense , which ended up with Sampras intentionally striking a serve at Agassi 's body . After the event , Agassi admitted that he had crossed the line with his jokes and publicly apologized to Sampras . Agassi and Sampras met again one year later for an exhibition match at Madison Square Garden in New York in front of 19 000 spectators as Sampras defeated Agassi in two sets . On March 3 , 2014 , Agassi and Sampras squared off for an exhibition in London for the annual World Tennis Day . This time , it was Agassi who came out on top in two straight sets
earthquake
2010 Haiti earthquake
Andre Agassi