Olympic Champion Massu Finally Wins in Vienna &lt;p&gt;&lt;/p&gt;&lt;p&gt; By Barry Wood&lt;/p&gt;&lt;p&gt; VIENNA (Reuters) - Double Olympic champion Nicolas Massubattled for nearly three hours before overcoming Slovakqualifier Karol Kucera 6-4, 6-7, 6-4 Tuesday to claim his firstvictory in four attempts at the Vienna Trophy.&lt;/p&gt;