Wimbledon 2012: Marin Cilic clinches epic final set

World number 18 Marin Cilic wins an epic final set 17-15 against USA's Sam Querrey to reach the fourth round at Wimbledon.

The Croat eventually defeated his opponent 7-6 (8-6) 6-4 6-7 (2-7) 6-7 (3-7) 17-15 after five hours 31 minutes - the second longest match in Wimbledon history.

Cilic could face Andy Murray if the Brit dispatches Marcos Baghdatis in his third-round match.

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