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Alternate player Thomas Johansson returns a shot during his round robin match against Roger Federer of Switzerland at the Tennis Masters Cup tournament in Shanghai November 15, 2002. Federer beat Johansson 6-3
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Roger Federer from Switzerland reacts after missing a shot during his match against Andre Agassi from the U.S. at the Kooyong International tennis tournament in Melbourne January 15, 2004. Agassi won the
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![Andre Agassi of the United States stretches along the baseline to return a shot by Roger Federer of Switzerland during the first round of the ATP 2003 Tennis Masters Cup at the Andre Agassi of the United States stretches along the baseline to return a shot by Roger Federer of Switzerland during the first round of the ATP 2003 Tennis Masters Cup at the](https://c8.alamy.com/comp/2D3CP73/andre-agassi-of-the-united-states-stretches-along-the-baseline-to-return-a-shot-by-roger-federer-of-switzerland-during-the-first-round-of-the-atp-2003-tennis-masters-cup-at-the-westside-tennis-club-in-houston-texas-november-10-2003-reutersrichard-carson-jmgac-2D3CP73.jpg)