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發表於 2008-1-18 23:22:43
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原帖由 講野無point的人 於 2008-1-18 09:46 PM 發表 
鷹眼可以用幾多次?
Players have unlimited opportunity to challenge, but once three incorrect challenges are made in a set, they cannot challenge again until the next set. If the set goes to a tie break, players are given additional opportunities to challenge.
in australian open only |
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