1.  Camping earned his way into the championship Friday by winning two grueling matches.

2.  He also survived a grueling match against George Foreman.

3.  Andre Agassi and Pete Sampras each survived a grueling semifinal match Saturday to advance to the finals of the Sybase Open and set up a dream match.

4.  Bastl came into the final after playing three grueling matches Saturday, the last of which was a three-set doubles semifinal that ended late at night.

5.  Steroids and other similar drugs could also provide an unfair endurance advantage during a grueling match, he said.