keywords: madrid henman spain masters ljubicic
text: MADRID MASTERS: Ljubicic and Dent first to reach quarters, Henman &lt;b&gt;...&lt;/b&gt; MADRID (Spain): Hard-serving Ivan Ljubicic upset top-seeded but error prone Tim Henman of Britain 6-4, 4-6, 6-2 on Thursday in the 2.