Melbourne: Serena Williams pushed sentiments aside in an emotion-charged 6-4, 6-4 defeat of sister Venus to win the Australian Open on Saturday and a record 23rd grand slam title in the professional era.
Tortured by nerves in a tense family affair, Serena had to produce some of her best tennis to overcome Venus who won the crowd at Rod Laver Arena by scrapping hard to the end.
The American's seventh title at Melbourne Park was won with an aggressive charge to the net and a desperate defensive backhand from Venus that floated into the tramlines.
Williams slumped to the ground, with hands in the air and eyes wide with joyous disbelief, before congratulating her sister for inspiring her run in Melbourne.
"She's an amazing person, there's no way I would be at 23 without her," the second seed Serena said, cradling the Daphne Akhurst Memorial Cup at the trophy ceremony.
"There's no way I would have anything without her. She's the only reason the Williams sisters exist, so thank you for inspiring me to be the best that I can be," Serena added.
The win moved her past Steffi Graf on the list of all-time slam winners and she now sits just one shy of Margaret Court's long-standing record of 24.
Back to No.1 position
The victory also wrested back the world number one ranking from Angelique Kerber who swiped it away during her winning run to the U.S. Open championship.
Kerber, like a number before her, may yet be remembered as another caretaker for the ranking before its return to its rightful owner.
Venus showers praise on Serena
Venus was oldest finalist in Melbourne in the professional era and won huge admiration for her unlikely run to the final.
"Serena Williams, that's my little sister, guys," she said beaming.
"Congratulations Serena on number 23, I've been right there with you, some of them I've lost with you. Your win has always been my win, you know that. I'm enormously proud of you, you mean the world to me," Venus added.
At 35, an age at which most former champions have enjoyed life after tennis for several years, Serena's powers appear undiminished and she will now train her sights on Margaret Court's all-time record of 24 major titles.
Rightly or wrongly, many will feel Serena's top ranking in history is already assured, with Court's haul split between the amateur and professional eras and the American's silverware amassed despite numerous physical setbacks.
In the ultimate throwback tournament, Serena met her sister on the same Rod Laver Arena court where 14 years before she had edged her in three sets to claim her first Melbourne Park crown.
Eight years had passed since their last grand slam decider at Wimbledon in 2009, and their combined ages in Melbourne added up to the 'oldest' major final ever contested.
They walked down the corridor silently prior to the match, with Serena tuned into headphones and Venus focusing only ahead.
Tense start to final
It was a tense start and neither player was able to hold serve until Venus took the fifth game.
Serena was the worst afflicted by the nerves, and she smashed her racket in a rage in just the third game after she slipped behind the baseline when chasing down a ball.
She double-faulted three times to be broken a second time, causing a gasp from the crowd.
But galvanized by her serve, Serena soon settled and the blistering ground strokes from the baseline began to find their mark as she surged to a 5-3 lead before sealing the set by thumping a pair of aces.
With Serena renowned as one of the best front-runners in the game, Venus showed her readiness to scrap, and she saved three break points to hold in the third game.
But she was never on safe ground, with Serena feasting on her second serve.
Serena pounced in the seventh game, firing a searing backhand return to break and served out to love to come within a game of the title.
Having dragged Serena to 15-30 at 5-4 on her serve, Venus dropped her racket in despair as she hammered a forehand into the net to give up match point.
Serena needed no further reason and after a furious exchange of shots, she charged in to the net swinging to claim yet another major title.
List of leading women's grand slam singles title winners
» Serena Williams (United States) 23
» Steffi Graff (Germany) 22
» Martina Navratilova (U.S.) 18
» Chris Evert (U.S.) 18
» Margaret Court (Australia) 11 *
» Monica Seles (U.S) 9
» Billie Jean King (U.S.) 8 **
* Court leads overall with 24 grand slam titles but won 13 of her titles before the professional era
** King won a total of 12 grand slam singles titles, fourof them before the professional era