Formula One's governing body ordered an immediate clampdown on access to the pit lane on Tuesday after a television cameraman was struck and injured by a bouncing wheel at last weekend's German Grand Prix.
Germany's Sebastian Vettel will replace retiring David Coulthard at Red Bull Formula One team next year.
Anup Sridhar and Aditya Prakash advanced to the pre-quarter-finals but four other Indians crashed out of the Australian Open Grand Prix men's singles in Melbourne on Wednesday.
Elated Australian Mark Webber shrugged off a drive-through penalty to win the German Grand Prix in Nuerburgring on Sunday and end his long wait for Formula One success. German team mate Sebastian Vettel finished second in a Red Bull one-two to cut Briton Jenson Button's championship lead to 21 points with eight races remaining. Ferrari's Felipe Massa was third, his first podium of the year.
Yamaha's Valentino Rossi consolidated his MotoGP championship lead on Sunday by cruising to his seventh consecutive Italian Grand Prix win. Italian Rossi, winner of the preceding races in France and China, recovered from a sluggish start from pole to take the lead within four laps.
Red Bull's Sebastian Vettel seized his second pole position in a row while Formula One leader Jenson Button could qualify only sixth for his home British Grand Prix on Saturday.
Seven-times world champion Valentino Rossi broke an eight-month victory drought by edging out Spaniard Dani Pedrosa to win the Chinese Grand Prix in wet conditions on Sunday. The Italian, who qualified second fastest, overtook Pedrosa early to take control of the race before burning away from the Spaniard to win in 44 minutes 8.061 seconds.
Narain Karthikeyan finished 17th in Saturday's first qualifying for Sunday's Monaco Grand Prix.
German Sebastian Vettel gave Red Bull their first Formula One win with a pole to chequered flag victory ahead of team mate Mark Webber in the rain-soaked Chinese Grand Prix on Sunday.
Kimi Raikkonen led a Ferrari one-two in Malaysian Grand Prix practice on Friday with the world champions back up to speed after a difficult start to the season. Raikkonen, the 2007 world champion who won at Sepang last year, fired in a quickest lap of one minute 35.707 seconds in the afternoon to end Nico Rosberg's four-session run at the top of the timesheets. Brazilian team mate Felipe Massa was second quickest in 1:35.832.
Brawn GP still have plenty of room for improvement despite their one-two debut finish in Sunday's season-opening Australian Formula One Grand Prix, according to race winner Jenson Button.
Retired British driver David Coulthard is on standby for a Formula One comeback if either of Red Bull's drivers are unable to race in the first two Grands Prix of the season, the team said on Wednesday. A spokeswoman said the 37-year-old Scot, in Melbourne as a pundit for BBC television, was their official reserve driver for Sunday's Australian season-opener and the following race in Malaysia.
A limping Mark Webber helped unveil the new Red Bull Formula One car on Monday that could allow the Australian to step up alongside new team mate Sebastian Vettel as a race winner this season.
Jenson Button set the fastest time in a dramatic qualifying session to capture his third career pole
Williams have vowed to be more aggressive in Sunday's Malaysian Grand Prix after scoring points with both cars in Bahrain's season-opener.
Max Verstappen won the season-ending Abu Dhabi Formula One Grand Prix from pole position for Red Bull on Sunday.
Australian swimmer Cate Campbell broke the women's 100 metres freestyle world record at the Brisbane Grand Prix on Saturday, sending an ominous warning to her rivals at next month's Rio Olympics.
McLaren's Heikki Kovalainen seized the first pole position of his Formula One career at the British Grand Prix on Saturday.
Australian MotoGP world champion Casey Stoner romped to his second win in a week at the Dutch Grand Prix while Spain's Dani Pedrosa seized the overall lead from Valentino Rossi. Ducati's Stoner was again in a race of his own at the Assen circuit as he powered from pole position to his third victory of the season. Pedrosa was second on a Honda, 11.310 seconds behind, to leapfrog Rossi in the overall standings after the Italian fell on the opening lap.
Variously described as F1's first black or Anglo-Caribbean driver, his debut is probably the most eagerly-awaited of any in recent years.
World champion Casey Stoner won the Qatar MotoGP Grand Prix in Doha on Sunday, the first race of the season and the first ever to be held at night under floodlights. The Australian, riding a Ducati, crossed the line first at the Losail International Circuit ahead of Spanish polesitter and debutant Jorge Lorenzo on a Yamaha, with Honda's Dani Pedrosa in third.
A summary of sports events and sports persons, who made news on Wednesday
McColl, 23, from Sydney, hit a bank in his Volkswagen Golf near turn four during the second day's competition at the PROCAR Champ Series meeting.
The Australian would be favourite to replace Alonso at Renault if the world champions fail to secure Kimi Raikkonen from McLaren.
American Nicky Hayden boosted his MotoGP championship hopes with a second straight US Grand Prix victory.
While Valentino Rossi's bid for a sixth 500cc crown suffered a punishing blow.
The Finn was a mere 0.006 of a second quicker than the five times world champion as the two Silver Arrows once again locked out the front row of the grid on a cloudy afternoon at Silverstone.
Serena Williams beat Julia Vakulenko of Ukraine 7-5, 6-2 to reach the quarter-finals in Stuttgart.
Italian Valentino Rossi won the Portuguese Grand Prix for Yamaha on Sunday to keep championship leader Casey Stoner waiting for the MotoGP title.
Reader Josh sent us this picture from Melbourne.
Former world champion Valentino Rossi won the MotoGP at the Dutch Grand Prix after a 15 lap battle with overall leader Casey Stoner on Saturday.
Formula One had been braced for crashes and mayhem in Azerbaijan's race debut in Baku on Sunday but instead the drivers defied all expectations and barely put a wheel out of place.
Valentino Rossi's dominance of his home race continued when he racked up his sixth win in six years.
The four-time world champion's fifth win of the season for Mercedes left him on 213 points to 189 for Ferrari's Sebastian Vettel, who finished second, and relishing the prospect of a stress-free family holiday.
Casey Stoner beat the challenge of seven-time world champion Valentino Rossi to win the China Grand Prix.
French driver Nicolas LaPierre won both races in the Australian round of the A1 Grand Prix series.
British media reports have suggested the new deal could be worth up to 40 million pounds ($52 million) a year and is likely to make the four-time F1 champion the sport's top earner.
Narain Karthikeyan will be unable to attend the A1 Grand Prix in Australia due to his F1 commitments.