keywords: federer henman hewitt semifinals americans
text: Henman Looks to Continue Domination of Federer in US Open &lt;b&gt;...&lt;/b&gt; No Americans in the US Open semifinals today, with world No. 1 Roger Federer facing No. 5 Tim Henman, and former champ and No. 4 seed Lleyton Hewitt taking on Swedish upstart No.