Ivo Karlovic hit 16 aces to beat last year's runner-up Steve Johnson 7-6 (5), 6-3 Monday on the opening day of the Erste Bank Open
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Mon, 10/24/2016 - 11:47am
Ivo Karlovic hit 16 aces to beat last year's runner-up Steve Johnson 7-6 (5), 6-3 Monday on the opening day of the Erste Bank Open