Certainly there have been other serves rivaling Sampras. Though they couldn't back it up as effectively, southpaws like Goran Ivanisevic and Roscoe Tanner could strike every corner.

当然，这里也有一些可以在发球上同桑普拉斯一较高下的人，左撇子如伊万尼塞维奇和唐讷都可以将球打在场上任何一个角落，但他们却不能有效的控制这种能力；

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One man who knows all about waiting for a first grand slam title is Ivanisevic.

CNN: Tennis legends tip Murray for grand slam glory at U.S. Open

Federer will next meet Gustavo Kuerten, who beat Goran Ivanisevic 6-2 6-4 to reach the second round.

BBC: Hewitt back from the brink

Kuerten hit 20 winners to Ivanisevic's 11 and made just 15 unforced errors to his opponent's 24.

BBC: Hewitt back from the brink