In fact, Serena is one of the most successful tennis players of all time. And that's in large ... Power Narrator: Serena's power serve is one of the fastest in the game, averaging 170 kilometers ...

Pakistan's Talha Waheed has aced his way to a world record, smashing the record for most tennis ... which was the fastest game bird in Europe. Today, Guinness World Records serves as the global ...

Big-serving Ben Shelton is through to the Round of 16 and one of his serves during his 6-3, 7-5 win over No. 22 seed Karen ...