catharsis(Noun) A release of emotional tension after an overwhelming vicarious experience, resulting in the purging or purification of the emotions, as through watching a dramatic production (especially a tragedy). Coined in this sense by Aristotle.
Pete Sampras. Petros Pete Sampras (born August 12, 1971) is an American retired tennis player. He was a longtime world No. 1 and is regarded as one of the greatest players in tennis history. He was particularly esteemed for his precise serve, earning the nickname Pistol Pete.
Pete Sampras and Agassi had nine Grand Slam meetings. Sampras won six of those and five times went on to win the title -- a large part of the reason Sampras finished with 14 Grand Slam singles titles, seven more than Agassi. Nadal is 9-2 against Federer in Slams, including eight finals.