Olympic judo medallist Flavio Canto is among those giving his time and money to battle the COVID-19 outbreak in Brazil. Dunga is also working with business contacts and former players - including ex-Brazil internationals Jorginho and Edmilson and Paulo Cesar Tinga - to help disadvantaged communities in his home state of Rio Grande do Sul.
Images from the World Cup match between Spain and Chile at the Maracana stadium in Rio de Janerio.
Defending champions Spain will face the 'suicidal' attacking style of Chile at the Maracana in Rio de Janeiro on Wednesday aiming to get their World Cup bid back on track and avoid an embarrassingly early exit.
The good times are back, in a measured way, in fun spots across the globe.
Organisers of the 2016 Olympics have acknowledged there are issues to be resolved in preparing Rio de Janeiro to host the event but said on Wednesday they were making progress and would deliver a 'great Games'.
The Australian Olympic team refused to move in to Rio de Janeiro's village for athletes on Sunday, saying the accommodation was "not safe or ready" for next month's games."
Elite samba schools paraded in Rio de Janeiro's newly renovated Sambadrome on Sunday to kick off Brazil's annual carnival.
2020 Olympic medals to be made from 'recycled' mobiles
Russia was stripped of their women's 4 x 400m relay silver medal from the London 2012 Olympics after Antonina Krivoshapka tested positive for drugs in the re-testing of her sample, the International Olympic Committee said on Wednesday.
Brazil's Olympic soccer team trained in the headlights of a lorry on Monday after the floodlights failed at their training ground, local news media reported.
Twice Olympic pole vault champion Yelena Isinbayeva will stand in the All-Russian Athletics Federation (ARAF) presidential election this year, she said on Wednesday.
Olympic 400m champion Wayde van Niekerk says that the delay will give him time to regain full fitness after a long period on the sidelines due to injury. He had just started his competitive comeback in the last few months, giving him little time to prepare for Tokyo.
America's teenager Missy Franklin dominated the headlines last week. Also Barcelona's 'soccer clinic' for peace garnered enough attention. But what caught us unaware was mixed martial arts. Rediff.com gives a quick tour through BEST Photos of the Week!
Brazilian Minister of Sports George Hilton says everything is on track for the 2016 Rio Games.
The International Olympic Committee does not plan any "drastic" decisions about the Tokyo 2020 Games, saying on Tuesday it remains fully committed to the event being staged in four months time despite the global spread of the coronavirus. The IOC said in a statement following discussions with international sports federations that changes would need to be made to the qualifiers due to the impact of the virus but it plans to go ahead with the July 24-Aug 9 Olympics.
As the curtains come down at the Tokyo Olympics, here's a glance at the medallists and those who came within touching distance of glory.
After sparking controversy with his late-night antics following his triumphant Rio Olympics campaign, legendary Jamaican sprinter Usain Bolt seems ready to settle down as he strongly hinted that he has proposed to long-term girlfriend Kasi Bennett.
Come August and the world's finest athletes from 206 countries will be out to prove their best at the Olympics.
More than 100 Russian Paralympians have individually filed cases to the International Paralympic Committee (IPC) in order to be allowed to compete at next month's Games in Rio, Russian Paralympic Committee (RPC) Vice President Pavel Rozhkov said on Tuesday. The Court of Arbitration for Sport (CAS) last week rejected an RPC appeal against the suspension which was handed out by the IPC because of Russia's state-sponsored sports doping programme.
Will the German discipline take them to the final? Will Brazil be able to overcome the loss of Neymar Jr.? Will Argentina move its game to the next level for the semi-final? Or would the Dutch shrug off a bad day at work to reach the final again and get a shot at redemption?
Rio de Janeiro shows why it is regarded as the Carnival Capital of the World.
As 2013 nears its end, rediff.com presents a selection of the most enduring images of year from around the world
The Indian combination of Jwala Gutta and Ashwini Ponnappa disappointed in their opening outing in the women's doubles at the Rio Olympics badminton event, losing in straight games to the world No. 1 Japanese pair of Ayaka Takahashi and Misaki Matsumoto on Thursday.
Indian rower Dattu Baban Bhokanal finished fourth in the quarter-finals of the men's single sculls to be out of medal reckoning in the Rio Olympic Games in Rio de Janeiro on Tuesday. Bhokanal clocked 6:59.89 to cover a distance of 2000m, little more than six seconds behind the third and last qualifier from the quarterfinal 4, Natan Wegrzycki-Szymczyk (6:53.52) from Poland.
World No 1 Rafael Nadal beat Ukraine's Alexandr Dolgopolov 6-3, 7-6 (3) to claim the Rio de Janeiro Open on Sunday.
"I'm happy but wish I could have done a bit better. In practice, I perform way better than this," Dipa karmakar said.
French gymnast Samir Ait Said discovered the perils of pursuing his Olympic dreams when he suffered a broken leg that was left dangling from below his knee following a crash landing from the vault during men's qualifying at the Rio Games 2016, in Rio de Janeiro on Saturday.
Lionel Messi was sent off before half-time and then angrily hit out at "corrupt" tournament organisers after Argentina beat Chile 2-1 to win a bad-tempered third-place playoff at the Copa America on Saturday.
Spain and World No 1 Rafael Nadal visited the popular Christ the Redeemer statue in Rio before the Rio Open tennis tournament.
As Brazil gears up to host the FIFA World Cup 2014 starting on June 12, lets take a closer look at the biggest football tournament.
Jamaica's Usain Bolt has landed in Rio de Janeiro more than a week before the Olympics opening ceremony to fine tune his preparations for his attempt at an unprecedented triple-triple of gold medals in the men's sprints.
Small skirmishes between police and protesters did little to disrupt the festive atmosphere around the close of a major international soccer tournament that has been the backdrop for the biggest mass demonstrations to sweep Brazil in 20 years.
Olympic champion and world number one Serena Williams tumbled out of the Rio de Janeiro singles competition in the third round on Tuesday after a shock defeat to Ukraine's Elina Svitolina.
India is the chair of Convention on Biological Diversity till 2014. India has the chance to lead the world with setting high standards on biodiversity protection within India and with operations outside. We should also shift our energy paradigm slowly away from dirty destructive practice of coal mining into cleaner sources of energy, says Nandikesh Sivalingam.
Argentina and Brazil are traditional rivals and there was a time when their antagonism was being compared to India-Pakistan relations. They have overcome to a great extent their history of hostility. That an Argentinean Pope was so warmly embraced in Brazil shows that his great office does transcend such divides, notes B S Prakash, India's former ambassador to Brazil.
News of all that transpired on and off the football field.
Buoyed by India's best-ever performance at the World Championships, Olympic heroes Sushil Kumar and Yogeshwar Dutt today vowed to settle for nothing less than atleast five medals in the next edition at Rio de Janeiro in 2016.
The Datafolha polling institute survey published in the Folha de S.Paulo newspaper also found that 63 percent of those asked in the latest poll think the Olympics will bring more costs than benefits, up from 38 percent three years ago.
India's only individual Olympic gold medallist Abhinav Bindra was named on a panel entrusted with the task of preparing the blueprint for the country's success at the next three Games, the sports ministry said on Monday.
German Olympic sailors, one of whom was infected last year by a flesh-eating bacteria after a test run in Rio de Janeiro's sewage-tainted Guanabara Bay, said this week they are less worried about health risks than racing effectively in shifty winds and wild currents while avoiding floating debris.