THE STORY
In the 2004 US Open quarterfinal, Jennifer Capriati defeated Serena Williams 2-6, 6-4, 6-4. A pivotal moment occurred in the opening game of the third set when chair umpire Mariana Alves overruled a line judge's call, awarding a point to Capriati despite Williams's backhand landing clearly in. This controversial decision led to widespread criticism and calls for technological review systems in tennis.
TEAMS / PEOPLE:
Jennifer Capriati, Serena Williams
WHY IT MATTERS
The incident highlighted the potential for human error in officiating and spurred discussions on implementing electronic review systems in tennis to ensure accuracy and fairness.