Kyrgios gets lesson on foot fault rules from umpire

Nick Kyrgios likes is not afraid to make his feelings known when something doesn't sit right with him, especially if it's an alleged bad call. During his second-round match at Wimbledon against Robin Haase, the Aussie had a question for the umpire after being called for a foot fault.

"What? After I hit it? How's the possible," Kyrgios said. The umpire was quick to respond: "That's what he has to do, he can't call it until you hit."

The exchange was good-natured, and quickly turned light-hearted, with both umpire and player laughing before getting back to work. The umpire would later come down to explain the rules to him.

Kyrgios beat Haase in straight sets and faces Kei Nishikori in the third round.

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