Serena Williams orders (and receives) shot of espresso during match

Tennis great Serena Williams discovered an entirely new kind of service at the Hopman Cup in Australia on Monday.

"I was just feeling it, so I just had to get some coffee into me," Williams said. "I just asked them to get me a shot of espresso -- I asked them if it was legal, because I've never done it before. I needed to wake up."

[H/T Stephen Douglas/TBL]

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