Veteran Chris Evert, who gave her name to the tournament, watched the first set of Austin's match from the stands.
Last night, Fernando Verdasco lost the first two sets of his fourth-round match.
Agassi had just been broken in the fifth game of the second set of his second-round match when he hit a ball into the stands.
However, she was forced to retire due to injury to her left leg early in the second set of her match against Marion Bartoli.
The second set of his match played out about the same as the first.
Her left ankle, which she sprained Friday in the third set of her third-round match, was rewrapped.
The first set of Henman's match took over three hours to complete before the showers finally moved out of range for good late in the afternoon.
The second set of her match provided the highest-quality tennis yesterday.
By the United States Open, it was unbearable, and he withdrew in the fifth set of his first-round match.
The first set of his match against Almagro would be just the second set he lost on clay up to this point in 2010.