麻豆社

British number one Johanna Konta has 鈥渢he game to beat anybody鈥�, including Serena Williams, says tennis great Martina Navratilova.

Konta faces American world number two Williams for the first time in the quarter-finals of the Australian Open on Wednesday, following a straight-set victory over Russia's Ekaterina Makarova in the fourth round.

"Johanna is playing great, not just very well. She just keeps improving", says 18-time Grand Slam winner Navratilova.

"The game is there to beat anybody - but it's a big ask when you've never played Serena Williams to beat her at a Grand Slam quarter-final.鈥�

This clip is taken from 5 live Sport on Monday 23rd January 2017.