Ferrero upsets Karlovic in Vienna Open tennis (AFP)

VIENNA (AFP) - Former world number one Juan Carlos Ferrero upset fourth seeded Croat Ivo Karlovic 6-4, 7-6 (7/4) on Monday to advance to the second round of the Austrian Open. Although Karlovic added a further 17 aces to the 848 he had already fired this season, the rest of his game could not match the standard shown by his Spanish opponent. Ferrero also served so well that Karlovic failed to make many of his returns, he struck some fine groundstrokes, and hit several winners off of the intimidating Karlovic serve. A break for 2-1 when Ferrero hit an impressive forehand winner down the line while on the run was enough to decide the opening set, although the Spaniard had to fight off a break point to hold for 4-2 and another as he served for the set. After Karlovic survived two break points to hold for 1-0 in the second set... [read full story]