Tearful former double sprint world champion Tyson Gay said on Sunday he has tested positive for a substance he could not identify and is pulling out of next month's world championships in Moscow.
22-year-old Noah Lyles is expected to top the podium in Doha but it will take more than silver hair and a gold medal to make people forget about Usain Bolt.
Geoffrey Kirui and Edna Kiplagat produced a Kenyan sweep at the Boston Marathon, winning the men's and women's races on Monday by conquering the race's hilly final miles to establish their dominance.
From the FIFA World Cup finals to the spot-fixing scandals that rocked Indian cricket, we pick the key sporting events on the 2014 calendar.
Pussy Riot protest band members Maria Alyokhina and Nadezhda Tolokonnikova said they were detained on suspicion of theft in the Winter Olympics host city of Sochi on Tuesday, less than two months after their release from prison under an amnesty.
She was once the ponytailed Romanian teenager excited at the thought of owning coloured socks and eating bubble gum yet Nadia Comaneci went on to captivate the world by performing an Olympic feat that continues to stir the emotions four decades later.
The Sochi Winter Olympics are meant to be Vladimir Putin's crowning achievement as Russian leader but are in danger of becoming a symbol of his country's problems.
Russia still needs to demonstrate a "cultural shift" in its commitment to clean sport if its track and field athletes hope to compete under the nation's flag again, IAAF President Sebastian Coe said on Friday.
Usain Bolt led three Jamaicans into the final of the men's 200 metres on Friday as the World record holder seeks a third successive world title at his favourite distance.
Tributes poured in for India's former hockey captain Mohammed Shahid who passed into the ages at a Gurgaon hospital following multiple organ failure on Wednesday.
Juan Martin del Potro said on Monday he will not play in Argentina's Davis Cup playoff tie in September due to his differences with the Argentine Tennis Association (AAT).
A summary of sports events and persons who made news on Friday
A summary of sports events and sports persons, who made news on Thursday.
A summary of sports events and sports persons, who made news on Sunday
Summary of sports events and persons who made news on Friday.
Facts and figures ahead of Saturday's Champions League final between holders Real Madrid and Liverpool in Kiev:
National record holder Khushbir Kaur finished a disappointing 37th while compatriot Sapna was disqualified from the women's 20km race walk event on the seventh day of the World Athletics Championships in Beijing.
Vladimir Putin is MIA (missing in action) and the Internet is obsessing over it!
Brief profile of five male athletes to watch out for at the August 22-30 world championships in Beijing.
Britain's Mo Farah stormed to victory in the 5,000 metres on Saturday to secure an unprecedented third successive distance double at major global championships.
The reason: Vitaly Mutko has delivered victories on the sports field for the past decade and a half to match Putin's ambition of restoring national pride, and the Russian leader stands by the people who give him loyal service.
Summary of sports events and persons who made news on Wednesday.
Teenager Curtis Jones grabbed a 58th-minute winner as an injury-hit Liverpool qualified for the knockout stage of the Champions League with a 1-0 win over Ajax Amsterdam at Anfield on Tuesday.
Usain Bolt once again produced his best when it mattered most to retain his 100 metres world title and reassert his status as the number one sprinter on the planet at a rocking Bird's Nest Stadium on Sunday night.
Olympic discus thrower Allison Randall on Monday became the third athlete to confirm a positive drugs test from the Jamaican trials in June following Sunday's revelations by sprinters Asafa Powell and Sherone Simpson.
Three years after he resigned as national women's hockey coach on charges of sexual harassment only to be absolved later, Maharaj Krishan Kaushik feels vindicated after Hockey India nominated him to assist Indian men's team coach Michael Nobbs till the 2016 Rio Olympics.
On his first official visit to a member country after assuming office in August, world athletics chief Sebastian Coe urged India to promote track and field at the school level if it wants to excel on the international stage.
Real Sociedad midfielder Carlos Vela was called up by Mexico for November tour friendlies on Tuesday after turning his back on his country since March 2011.
There will no be Russian athletes at the 2016 IAAF world indoor championships in Portland, Oregon next March, a source with knowledge of the decision said on Thursday.
A summary of sports events and sports persons, who made news on Wednesday
India goalkeeper PR Sreejesh and Deepika won the Dhruv Batra Player of the Year award for men and women, respectively, at the Hockey India second annual awards, in Bengaluru, on Saturday.
World Championship silver medallist wrestler Amit Kumar rued that a bad umpiring decision at the end of his bout cost him a deserving gold medal in the final of the 55kg category against Iran's Hassan Farman Rahimi.
The scandal revolves around accusations that money was demanded from top athletes to 'bury' medical tests showing drug use
Trump said it would be tremendous for the world if the meeting went well.
Six-times Olympic gold medallist Usain Bolt will miss Jamaica's training camp in Japan before the world athletics championships in Beijing later this month, the manager of the Caribbean island's delegation said.
A summary of sports events and persons who made news on Saturday
Jamaica's Shelly-Ann Fraser-Pryce rallied to claim an unprecedented third world championship 100 metres title in 10.76 seconds at the Bird's Nest stadium on Monday.
New world 10,000 metres champion Mo Farah brushed the sleep from his eyes and forced his tired legs around 15 laps of the track to qualify for the 5,000 final on a sunny Tuesday morning at the Luzhniki in Moscow.
10 things you should know about the new (and 1st Indian-origin) editor-in-chief of Vanity Fair.
At a time when the sporting fraternity is divided over Salman Khan's appointment as brand ambassador for the Indian contingent for the upcoming Rio Olympics, five-time world chess champion Viswanathan Anand has said that the focus should be to address the needs of the Rio-bound athletes.