81.   In a few cases, he was overruled by the chair umpire.

82.   In the final set, Novotna got the edge she needed when chair umpire Ted Watts twice overruled line calls.

83.   Incensed, he approached chair umpire Norm Chryst, demanding an explanation and asking for the Grand Slam supervisor, Norbert Peick, to intervene.

84.   It escaped and went toward the chair umpire.

85.   Ivanisevic threw his racket and kicked the net, then argued in vain with the chair umpire.

86.   Krajicek questioned the call for a long time and spent the changeover arguing with the chair umpire.

87.   Marat Safin on umpire etiquette after chair umpire Norm Chryst gave him a warning during his third-round win over Mikhail Youzhny.

88.   Miller argued to no avail with chair umpire Linda Sharp.

89.   Odds are, against any other opponent, Venus would have asked the chair umpire to check the mark.

90.   Oncins was given a code violation by the chair umpire for throwing his racket at a high ball in the second set.