We know Serena Williams is about to embark on a quest for her 19th Grand Slam title,which would separate her from Chris Evert and Martina Navratilova for second-most Grand Slam titles in the Open Era,trailing just one player-Steffi Graf,who won 22 Grand Slam titles.
But before anyone plays a match,the world No 1 has already achieved something historic,so rare that it's on the fourth time in almost 40 years of the WTA Rankings that it's happened.
Serena is spending her 100th straight week at No 1 this week.Just how rare is it? Here's the short- and complete list of the four times it's been done.
Chris Evert - 113 straight week from May 10,1976 to July 9,1978.
Martina Navratilova - 156 straight weeks from June 14,1982 to June 9,1985
Steffi Graf - 186 straight weeks from August 17,1987 to March 10,1991.
Serena Williams - 101 straight weeks from February 18,2013 to February 1,2015 ***
*** Williams' is guaranteed a 101st week at No 1 during week 2 of the Australian Open.
So how is Serena Williams feeling about her preparation for the first Grand Slam of the year?
"It's okay.I'm not very happy with it but I'm never really happy about my practice or preparation,so maybe that's a good sign," Williams said."I definitely feel better now than I did a couple of weeks ago.But I still want to improve some things.I feel like I should be doing some things better right now.
"But every day I see something coming through,so there's a light at the end of the tunnel."
Before her long-year long injury and illness lay off from July 2010-to June 2011,the Australian Open was Williams' best Grand Slam-she had five titles here,one at the French Open,four at Wimbledon and three at the U.S.Open.But since back it's the only one that has eluded her-She's piled on another French Open,another Wimbledon and another three U.S.Opens.What's her take on that?
"It would be really great to win here again," she said."I've been going for number six for a number of years now.I would be really happy.So I want it I think more than anyone else here."
"But that doesn't mean I'm going to get it,I'll have to fight hard to get it."
Report from the WTA website 18th January.