While Medvedev said he was "lucky" he felt better and could continue his match to advance, Spain's Paula Badosa gave up.
Around 60 percent of Brazilians believe the games, expected to cost about 40 billion reais ($12.2 billion), will bring more harm than good to Brazil, while 32 percent believe the games will bring more benefits to the country than losses.
PM Modi said that it was an honour to be a trusted partner during the pandemic adding that the two countries will continue to strengthen cooperation on healthcare.
Rio de Janeiro, on Monday enters the one-month countdown to becoming the first South American city to host the Olympics.
Indian gymnast Dipa Karmakar, who missed out on an Olympic medal by a whisker in Rio de Janeiro recently, on Sunday showered praise on Thangavelu Mariyappan and Varun Singh Bhati for winning gold and bronze in the Paralympics. "You have achieved something what I could not. I would have loved to meet both of you in person," Dipa said in her congratulatory message.
Brazil got off to a winning start in their home Olympics on Wednesday when the women's soccer team beat China 3-0 in host city Rio de Janeiro. Although the opening ceremony takes place on Friday, the soccer competitions began ahead of time with six women's matches on Wednesday and another eight men's games on Thursday.
India were placed at the top of the medals tally with two gold, one silver and a bronze.
Sanjeev could have won the gold but for a poor last shot which saw him miss his second World Cup gold
Here's a collection of some of the best photos from around the globe.
Model turned actor Tina Desai gets candid about her incredible love for fitness and the interesting things that keep her busy.
The risk ratio for winning a medal with a TUE, according to WADA, was 1.13.
There was double joy for India at the Rio Paralympics on Saturday, as high jumpers Mariyappan Thangavelu and Varun Singh Bhati won gold and bronze. Thangavelu scripted history, becoming the first Indian para-athlete to win a gold medal in the men's high jump-T42 final, on Day 2 of the Games at the Olympic Stadium.
As we prepare to cruise into the New Year, Rediff.com gives you a glance back, through photos, into all the sporting moments that made the last 12 months memorable.
Rio can still pull off a dazzling Games, but organizers are scrambling to sell some 1.7 million tickets, or 28 percent of the scaled-back total made available for sale.
Threatened with disqualification for not wearing vests bearing their country's name, India's boxers at the ongoing 2016 Olympic Games in Rio de Janeiro have got their kits replaced as required by the International Boxing Association (AIBA) and will now compete without any hindrance.
Young Indian swimmers Sajan Prakash and Shivani Kataria expectedly made inglorious exits in their respective events at the 2016 Rio Summer Olympics in Rio de Janeiro on Monday.
Brazil have appointed national team coach Dunga as manager of their Olympic soccer squad.
The NRAI has sent the names of champion pistol shooters Saurabh Chaudhary and Abhishek Verma for the prestigious Arjuna Award, according to federation sources.
Neymar will play in the Olympics in August and will miss the Centenary Copa America in the United States in June, his club Barcelona said on Wednesday to end months of speculation.
Jamaica's Elaine Thompson-Herah made Olympic history in Tokyo Tuesday, blazing to victory in the 200 metres to complete an unprecedented women's sprinting "double-double".
Lamont Marcell Jacobs became the first men's Olympic 100 metres champion of the post-Usain Bolt era on Sunday as high jumper Gianmarco Tamberi made it a double gold night for Italy with an emotional - and unusual - high jump victory.
The world's two largest economies, the United States and China, will again win most gold medals at the Olympics and Britain will push Russia into third place in the overall standings, Goldman Sachs predicted in a survey released on Monday.
Tamil Nadu's S Dhanalakshmi, who had stunned Dutee Chand in the 100 metres final, beat Hima Das, another star athlete, in the 200 metres semi-final heats, clocking a new meet record time of 23.26 seconds, in the Federation Cup National Senior Athletics Championships, in Patiala, on Thursday.
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.
Russia's Olympic team has 13 sportspeople with a history of doping, R-Sport news agency quoted Russian Olympic Committee chief Alexander Zhukov as saying on Monday.
Parts of a mutilated body washed up on the sands of Copacabana Beach in Rio de Janeiro on Wednesday, police said, just meters (yards) from where beach volleyball athletes will compete in the upcoming Olympics.
Images from Copa America matches played on Monday.
Brazil opened the 2021 Copa America with a 3-0 win over a depleted Venezuela
Seeking to clear the air around the negative perception created following comments of Rohan Bopanna and Sania Mirza, the AITA put on record how it aggressively pursued the case of Bopanna and Divij Sharan for entry into the Tokyo Olympics.
The estimated size of the Durga Puja economy could be about Rs 2.75 trillion in 2021 had there been no pandemic, points out Atanu Biswas.
Gigi Hadid's latest cover is clearly not for the faint hearted.
Reigning World champion P V Sindhu on Monday said she was completely blank after winning a second successive Olympic medal and it took her a while to realise the enormity of her historic achievement in the ongoing Games.
Prime Minister Narendra Modi will meet the Indian athletes who will represent the country at the forthcoming Olympic Games in Rio de Janeiro, Brazil.
Atanu Biswas explains the economics behind hosting a Games in pandemic times.
The lawyer who picked up the pistol and won plenty of medals in shooting will go back to the court room, ill at ease with the utter lack of activity in the sporting arena due to the COVID-19 pandemic. And Abhishek Verma is fairly confident of striking a balance between shooting and legal practice.
Captain Casemiro said Brazil fully deserved the three points.
It is dubbed the 'greatest show on Earth' with thousands of sparkling Brazilian dancers ignoring sweltering heat to put on a spectacular samba parade. Welcome to the Brazilian carnival!
China's top swimmer Sun Yang questioned the credentials of the testers before members of his entourage smashed vials containing his blood samples with a hammer. His eight-year ban rules him out of this year's Tokyo Games
All of the 15 shooters are capable of winning medals, but few are seen as sure shot to secure podium finishes
Jamaican Usain Bolt and Elaine Thompson both made the shortlists for the IAAF's World Athlete of the Year awards on Wednesday after cleaning up the sprint golds at the Rio Olympics.