The 27-year-old American beat France's Marion Bartoli 6-4, 6-1 in the final.
Ekaterina Makarova, who upset an injured Serena Williams in the fourth round of the 2012 Australian Open, completed a Melbourne Park sweep of the Williams sisters by eliminating Venus 2-6, 6-4, 6-4 to advance to the second round on Monday.
Fourth-seeded Venus Williams outpowered Bulgarian Tatiana Poutchek 6-1 6-2 to move into the second round of the Istanbul Cup on Tuesday.
Venus Williams staged a spirited comeback to down third seed Petra Kvitova 4-6, 7-5, 6-4 and reach the third round of the BNP Paribas Open in Indian Wells on Saturday.
Injured Venus Williams will join her sister Serena on the Fed Cup sidelines with Vania King named to take her place on the US team that will play the quarter-finals in Antwerp against Belgium.
Top seed Maria Sharapova dodged the showers on her way to a 6-3, 6-2 victory over Taiwan's Chan Yung-Jan to set up a third round encounter against Venus Williams at the Sony Ericsson Open on Saturday.
IMAGES from the PNB Paribas Open played at Indian Wells in California on Monday
British World No. 3 Andy Murray cruised to a straightforward victory over Bernard Tomic at the Sony Open but the Williams sisters had contrasting fortunes in Miami on Saturday.
Defending champion Andy Murray's match will complete a heavyweight Centre Court lineup on Friday that boasts four former Wimbledon winners and includes Venus Williams' return to the main stage.
The American has targeted a return to the world's top 16 by the French Open.
Venus Williams' record-equalling fifth Olympic tennis medal was silver rather than gold as she and partner Rajeev Ram lost an all-American mixed doubles final to Bethanie Mattek-Sands and Jack Sock on Sunday .
A rare astronomical phenomenon on June 8, known as 'Transit of Venus', will turn the planet into a 'pinhead-sized black dot'.
Wimbledon champion Venus Williams will get back into serious action on Saturday when she plays the second singles rubber against Nadia Petrova, in the Fed Cup semi-final.
Top seed Caroline Wozniacki and former World No 1 Venus Williams ensured Auckland Classic organisers' dream final remained on track with the duo both recording comfortable victories in their first round matches on Tuesday.
Serena Williams was left all alone trying to crush an unlikely uprising on Wimbledon's hallowed lawns on Tuesday as sister Venus and Kim Clijsters suffered shock defeats in the women's quarter-finals.
I have to be two feet in tennis or two feet out.'
Champion Venus Williams was knocked out of the Family Circle Cup beaten 7-5, 6-4 by 17-year-old Tatiana Golovin of France.
Belgian Kim Clijsters brought a swift end to Venus Williams's 15-match winning streak with a 6-2, 6-1 win in the Sony Ericsson Open final on Saturday. The 14th seed needed only 58 minutes to defeat the third-seeded American, who played with bandaging on both legs and said afterwards she may have trained too hard during the tournament.
Venus Williams crushed Frenchwoman Alize Cornet 6-3, 6-0 in the final of the Dubai Championship on Saturday, the veteran American bagging her first singles title since 2012.
Big-serving Canadian Milos Raonic made a strong return to competition on Friday by beating Viktor Troicki 6-3, 7-5 to reach the third round of the Miami Open.
Venus Williams, the world's former top-ranked tennis player, was the driver at fault in a two-car crash in Florida on June 9 that killed a passenger in the other vehicle, according to the initial police report on the incident released on Thursday.
The world number two said her near-misses initially left her deflated and sick of tennis, but she was now over the pain.
Venus Williams and Vera Zvonareva registered second-round victories at the Advanta Championships in Philadelphia on Thursday.
'How many voices from that time have stood the test of time?' 'There have been RJs before him and after him, but no one has enjoyed his popularity and longevity.'
It was the former world number one's earliest loss at Wimbledon since she went out in the opening round on her debut here in 1997.
Seven-time Grand Slam champion Venus Williams has affirmed that she has no plans to bring down the curtains on her illustrious career and is targeting a place in the American team for the 2020 Tokyo Olympics.
"I generally don't play with pain, but this is a Grand Slam and I just wanted to win," said the American.\n\n
Seven-times Grand Slam winner Venus Williams has withdrawn from this month's Australian Open saying she is not ready to return to action after being sidelined because of health reasons.
Venus Williams bravely fought off five match points to stun third seed Patty Schnyder 2-6, 7-6, 6-2 to enter the final in Stanford
The 29-year-old American romped to a 5-0 lead against Poland's Agnieszka Radwanska and completed a 6-1 6-2 victory on auto-pilot as slumbering Court One fans applauded politely in temperatures soaring into the 30s Celsius again.
Venus Williams proved she was still a force to be reckoned with after a two-year battle with injuries and illness as she downed Romania's Monica Niculescu 6-2, 6-3 to win the Luxembourg Open title on Sunday.
Venus Williams gained revenge for her Wimbledon final defeat by Garbine Muguruza when the American advanced to the last four of the WTA Finals with a gutsy 7-5 6-4 victory over the Spanish world number two on Thursday.
Denmark's Caroline Wozniacki and the evergreen Venus Williams won their semi-finals at the Auckland Classic on Friday to set up a final showdown between two former World No 1s.
Serena Williams' career has been so astonishing that it could fuel umpteen movies
Injury-hampered Venus Williams made a first-round exit at the Dubai Open on Monday.
Venus Williams beat local favourite Kim Clijsters 6-2, 6-3 to reach the semi-finals of the Antwerp Diamond Games tournament.
Confident Venus Williams has her heart set on a glittering prize at this week's Antwerp Open.
Raonic advances, Sock ousted in Rogers Cup
Venus Williams made a triumphant return to the WTA Tour on Wednesday, winning her first round match at the Sony Ericsson Open in Miami.