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A cheeky tennis player pulled off what is being described as the best serve of all time after bamboozling his opponent with speed and sleight of hand.
Argentina's Renzo Olivo, ranked outside the world's top 100, was taking on Japan's Taro Daniel in a pro tour match when he sprang his sudden underhand move.
Playing on a clay court in Szczecin, Poland, Olivo, 25, stood on the baseline preparing to serve in the traditional overhand motion before quickly tapping the ball over the net using an underhand serve - catching Daniel and the audience off guard.
The unexpected shot drifted over the net gently leaving opponent Daniel stood frozen on his baseline unable o react in time.
Despite Olivo's quick thinking, it wasn't enough to overcome Daniel, who won the match in straight sets, 7-5, 7-5.
The 25 second clip has since gone viral with more than 100,000 views in under two days.