Political analysts believe that an aggressive Harris, 55, who aspires to be the first woman vice-president in history, will easily prevail over Pence, 61, during the only vice-presidential debate and help Biden, 77, to widen his lead over Trump, 74.
'When you don't have that confidence to play three, four hours with a good backhand against Rafa, is just matter of time to get down your game'
'I know earlier in the tournament I said something in kind of a bad way and now I'm saying it in a good way: That it's because of your energy that I'm in the final'
Nick Kyrgios ended Novak Djokovic's 19-match winning run at Indian Wells by beating the Serb 6-4, 7-6(3) to reach the BNP Paribas Open quarter-finals in Indian Wells on Wednesday, while Roger Federer also advanced with a straight sets win over Rafael Nadal.
With last year's French Open, her first Grand Slam title, under her belt, Simona Halep decided that 2019 would be "a chill year". Then, on Saturday, she stepped on to Wimbledon's Centre Court and obliterated the great Serena Williams 6-2, 6-2 in 56 minutes to win the final.
Man of many faces, Medvedev now a Grand Slam finalist
Four years ago Berrettini was playing a Futures event in Italy and on Wednesday became the first Italian man since Corrado Barazzutti 42 years ago to reach the US Open semi-finals.
Lucas Pouille was not prepared to say his pulsating four hour, fourth-round upset of 14-time grand slam winner Rafael Nadal at the US Open on Sunday was a career changing moment.
These upcoming phones might have the coolest tech of 2018.
ATP chief hails Nadal's 'unprecedented' return to top
Tournament officials said there was no heat rule in effect on Friday for the first time in three days, with cloud cover expected to bring cooler temperatures.
As the fans head toward Flushing Meadows, tennis stars gear up with ground-breaking styles to rule the courts.
'I don't mind when he misbehaves. Obviously, I don't like the bad language. It's just when he doesn't try to play tennis, when he doesn't try to win then I think the umpire needs to step in. I think in this situation, default him on the spot, rather than suspend him'
Muchova, who came into the match against the 12th seed with a world ranking of 202, was understandably nervous from the outset but grew into the contest and eventually prevailed 3-6, 6-4, 6-4 in two hours and 27 minutes.
Images from Day 1 of the French Open matches played at Roland Garros on Sunday
The new crop of young players are poised for a Grand Slam breakthrough and New York's bright lights could provide the inspiration that finally gets one of them over the top, five-times US Open champion Roger Federer said on Friday.
Johnson to meet Medvedev in Winston-Salem final
Brazil fired Dunga as coach on Tuesday, the national football confederation said, two days after his side failed to get past the group stages of the Centenary Copa America.
Kobe Bryant, one of the NBA's all-time greatest players whose international stardom transcended basketball, was killed at age 41 on Sunday in a helicopter crash near Los Angeles along with his 13-year-old daughter and seven others on board, officials said.
Mercedes's Valtteri Bottas snatched pole position for the US Grand Prix on Saturday, breathing life into his remote title hopes while signalling to Lewis Hamilton he will not be gifting a sixth drivers' crown to his team mate.
Activists of the Indian-American community and the Hindu American Foundation have denounced Reverend Franklin Graham, the son and heir apparent of celebrated evangelist Reverend Billy Graham, for maligning Hinduism during an interview.
'It's useless trying to make a leader out of a man who goes to the toilet 20 times before a game'
Cameroon overpower Ecuador; Nigeria score late to draw with Sweden
As far as Halep was concerned, her 6-1, 6-3 semi-final win over Elina Svitolina meant that her mother Tania will finally get to experience something she has been dreaming of for more than a decade.
The 21-year-old stuttered on the penultimate barrier but surged down the home stretch to power across the line and beat her previous record of 51.90 set at the U.S. trials in June.
More than nine in 10 Americans approve of the US military action that killed bin Laden on Sunday, and 79 per cent say his killing is "extremely" or "very important" to the US, according to a USA Today/Gallup poll released on Wednesday.
The 2020 race marks Biden's third attempt at running for US president. He first tried in 1988 but dropped out after allegations of plagiarism. He ended his second attempt in 2008 after garnering less than one per cent in the crucial Iowa caucuses.
South Korean Chung Hyeon managed to hang around against Roger Federer a little longer this time around, but only just, as the Swiss maestro advanced to the semi-finals of the BNP Paribas Open 7-5, 6-1 on Thursday.
Tiger Woods will probably miss the halfway cut at the US Open despite recording birdies on the final two holes of his two-over-par 72 second round at Shinnecock Hills on Friday.
Here are some of the other events -- in pictures -- that made news last week.
Procter & Gamble Co's
Serena Williams is "at the end of (her) rope" after several physical setbacks that have kept her off the court since July.
Caroline Garcia was knocked out of the French Open fourth round by Angelique Kerber on Monday, but the local favourite is confident that she has what it takes to become the first French Grand Slam champion since 2013.
When Juan Martin del Potro takes the court on Sunday in the US Open men's final against Serbia's Novak Djokovic he will look to not only end a nine-year Grand Slam title drought but also extend a comeback from when he almost quit professional tennis three years ago.
World number two Dustin Johnson has become the latest golfer to withdraw from next month's Rio Olympics due to fears over the Zika virus.
Anirban Lahiri had an afternoon to forget as he and his International team mates were left humbled by a rampaging United States who grabbed a commanding 8-2 lead on Friday in the Presidents Cup.
'It takes its toll on bigger guys. Whenever I have seen Juan maybe struggle in the heat or on TV and it looks like he's gassed out there, I can always relate'
While the expectations of his fans soared sky-high after Jordan Spieth's sensational 2015 campaign, the American feels much greater pressure from himself as he prepares for his Masters title defence this week.
Five-time Grand Slam champion Sharapova, who won at Flushing Meadows in 2006, struggled with her serve at times in the opening set but Schnyder failed to take full advantage.
'If he can stay as healthy as he is now, without injury, motivated, looking after himself the way he is....'