<div id="subtitle">Changing of guard? Isner, Querrey replace Roddick, Blake on Davis Cup team</div><div><p>For the first time in his career as captain of the United States Davis Cup team, Patrick McEnroe is preparing to play without Andy Roddick or James Blake on the roster.</p&gt ...

<div><p>WASHINGTON (Reuters) - World number six Andy Roddick and number 17 James Blake will represent the United States in their Davis Cup quarter-final in Croatia next month, captain Patrick McEnroe said Monday.</p><p>The world's top-ranked doubles team of Bob and Mike Bryan will also be in the U ...

<div><p>NEW YORK (Reuters) - American tennis players have often approached clay with the same fear in which Superman viewed Kryptonite, but U.S. Davis Cup captain Patrick McEnroe believes the surface is the key to unearthing the next American champion.</p><p>"If you develop players more on clay...they will ...