It was Kristyna's first win over a top-five ranked player and she will go on to play fellow Czech Barbora Strycova in the quarter-finals.
Jamie Vardy scored his first goal in the Champions League to give Leicester City some hope of staying in Europe's elite competition despite a 2-1 loss to an utterly dominant Sevilla in Wednesday's last-16 first leg.
Hillary Clinton on Friday became the first woman ever to accept a major US party's presidential nomination.
"The Asian Football Confederation expresses its disappointment and sadness at Wednesday's events in Zurich whilst opposing any delay in the FIFA Presidential elections to take place on Friday May 29 in Zurich," the AFC said in a statement posted on its website (the-afc.com) on Thursday.
News of all that's transpired on and off the football field
Arsenal scored twice in the opening seven minutes and ended the match as a contest with a third in the 19th as they crushed Manchester United 3-0 to move above them into second place in the Premier League at the Emirates on Sunday.
The value of an in-form striker was underlined as Tottenham Hotspur, Liverpool and Athletic Bilbao needed goals from pivotal front men to grab vital wins that booked places in the Europa League last 32 on Thursday.
Arsenal coach Arteta has said that Granit Xhaka will stay at the London club while United have new headaches with injuries to Paul Pogba and Scott McTominay.
Serena Williams kept her bid for a calendar-year Grand Slam on track, powering past big sister Venus 6-2, 1-6, 6-3 on a steamy star-studded night at the US Open in New York, on Tuesday.
Stand-in skipper AB de Villiers knocked the stuffing out of England attack with a blistering 28-ball 69 before the bowlers chipped in with useful contributions to propel South Africa to a three-run win and a semifinal berth at the ICC World T20 in Chittagong on Saturday.
If Arsenal are to have any chance of overturning a 2-0 deficit against Barcelona in the Champions League next month they must be sharper in front of goal, says manager Arsene Wenger. They worked hard to keep the world's most fearsome attacking trio of Lionel Messi, Luis Suarez and Neymar relatively quiet until the 71st minute of Tuesday's last 16, first-leg tie but by then they had spurned two excellent chances to take the lead. Alex Oxlade-Chamberlain was the culprit in the first half, anxiously shooting straight at Barcelona goalkeeper Marc-Andre ter Stegen, then Frenchman Olivier Giroud failed to convert the kind of close-range header he regularly dispatches. They are the sort of opportunitites that must be taken in the return at the Nou Camp on March 16 when Arsenal face what many pundits think is 'mission impossible' after Messi showed how it should be done with two late goals at The Emirates. The Argentine's first strike followed a clinical counter-attack and his second from the penalty spot in the 83rd came after he was brought down by substitute Mathieu Flamini. "We had an unbelievable chance in the first half and the way we finished our chances is a problem," Wenger told reporters after his side's demoralising defeat.
Everton now go to up to fifth in the table with 12 points from seven games
Leicester beat Southampton to open seven-point gap at the top.
Lionel Messi became the first player to notch 300 La Liga goals as his double blast powered Barcelona to a 3-1 win at Sporting Gijon that sent them six points clear at the top of the table on Wednesday.
Leicester City will be wary of a reality check when the Premier League front-runners visit Arsenal on Sunday before Tottenham Hotspur's burgeoning title ambitions come under scrutiny at Manchester City.
What's in Michel Platini's head at the moment is how to take Sepp Blatter's job, and whether the Swiss can conspire to stop him.
Liverpool failed to muster a single shot on target in a Champions League game for the first time since a 1-0 defeat to Benfica in February 2006.
A summary of sports events and persons who made news on Monday
The Sensex has slid 18.5 per cent from its January 2015 peak.
Portugal became the first team to qualify for the Nations League semi-finals when they held Italy 0-0 on Saturday, the second time in a year that the hosts have been knocked out of a competition following a goalless draw at the San Siro.
Arjen Robben grabbed his 100th goal for the club as undefeated Bayern Munich outclassed Freiburg 2-0.
Italy's Cristiana Girelli bagged a hat-trick and substitute Aurora Galli struck twice as they thrashed Jamaica 5-0 to qualify for the last 16 of the women's World Cup on Friday.
Kumar Sangakkara laid the foundation before Angelo Mathews completed a nervy chase as Sri Lanka beat England by six wickets in the fourth One-Day International.
The 30-share Sensex ended down 297 points at 27,438 and the 50-share Nifty closed 93 points lower at 8,305.
Arsenal's victory was scrappy and nervy but Laurent Koscielny's 72nd-minute winner was enough to move them two points clear at the summit after LeicesterCity's surprise push faltered with a goalless draw at home to 10-man Bournemouth.
The flawed response to the crisis has fed a us-vs-them mentality in which the banker, the expert, the coastal entrepreneur, the immigrant, the foreigner are all villains. The crisis was not that much of a problem; the response -- the over-reaction, the sovereign debt build-up and the lasting anger -- is the problem, says Mihir S Sharma.
England came from behind to beat Norway 2-1 in a second round Women's World Cup game.
Jose Mourinho shared the honours with former mentor Louis van Gaal as his Chelsea side drew at Manchester United in the Premier league on Sunday, but there was no doubt which of the pair was happier with the 1-1 result.
England beat Nigeria 2-1 in a friendly on Saturday that provided some clues as to how coach Gareth Southgate will line up his still experimental side when the World Cup gets underway in two weeks' time.
Touching feet is the traditional Indian way of showing respect to someone but, as his numerous opponents would vouch, if it's on the wrestling mat and the outstretched arms belong to Yogeshwar Dutt, it normally means danger.
IMAGES from matches played at the Miami Masters in Key Biscayne, Florida
Liverpool were left frustrated by Championship side Blackburn Rovers who defended heroically to draw 0-0 at Anfield.
Cristiano Ronaldo's bullet header helped Real Madrid to a 2-0 victory .
News of all that's transpired on and off the football field
IMAGES from the Australian Open matches played at Melbourne Park on Wednesday
Alexandre Lacazette's free-kick sent Arsenal into the Europa League semi-finals with a comfortable 1-0 win away over Napoli, while Chelsea beat Slavia Prague 4-3 in a roller-coaster game, helped by a Pedro brace.
'They have a belief that they can go and win anywhere.'
Liverpool beat Leicester City 2-1 to post a fourth successive Premier League victory but conceded their first goal of the season after a nightmare mistake by new keeper Alisson.