Vinesh downed two tough Chinese rivals on her way to the 53kg gold medal bout, in which she overpowered Ecudor's Luisa Elizabeth Valverde.
Team India will compete in 15 sporting disciplines as well as four disciplines in the para sports category.
Paralympic gold-winners Avani Lekhara, Sumit Antil, Pramod Bhagat, Krishna Nagar, Manish Narwal were also given the Khel Ratna at a dazzling awards ceremony on Saturday.
Wrestlers narrate instances of sexual favours demand, sexual harassment, inappropriate touching
Costa Rica edged past 10-man New Zealand 1-0 in their intercontinental playoff
Star wrestler Vinesh Phogat on Saturday backed the #MeToo movement that has been sweeping through India, saying the country must find ways to prevent sexual harassment of its women.
An Olympic medal, whatever its hue, could do wonders to Greco-Roman, just like Sushil Kumar's bronze at the 2008 Beijing Games did for freestyle wrestling in India.
Vinesh, who had travelled to Tokyo from Hungary where he had trained with coach Woller Akos, had refused to stay at the Games Village and train with the other Indian team members.
As preparations for the Rio Olympics gather pace, India may be headed for yet another paltry medal haul.
Jonny Bairstow says England's new desire to play Test cricket "different to the norm" gave him the confidence to launch his brutal assault on New Zealand's bowlers and wrestle back the momentum on the second day of the third Test at Headingley.
'People taunted me, saying 'You are a woman, why are you wrestling?'
Also seen interacting with Prime Minister Modi was Olympic gold medallist javelin thrower Neeraj Chopra over a bowl of choorma.
Anshu Malik and Sonam Malik are best friends, thanks to a timely truce called by their parents and coaches.
Olympian Vinesh Phogat says, albeit in a lighter vein, that uncle Mahavir Singh Phogat was '10 times stricter' than the hanikarak bapu Aamir Khan portrays in 'Dangal', a movie based on the life of the well-known coach and his proteges.
Punia is the second seed in men's 65kg category in Tokyo, the one on whose shoulders rest India's hopes of winning the country's first Olympic gold in wrestling.
Hitesh Harsinghani/Rediff.com captures glimpses from the Mallakhamb World Championship 2019 in Mumbai.
All three are asymptomatic and have been moved to Sonepat's Bhagwan Mahavir Das Hospital as a precautionary measure.
The consistent attacks from both the wrestlers in the fast-paced final bout had the fans on the edge of their seats as close to 1500 gathered at IGI stadium to watch their favourite star in action.
Weightlifter Gururaja Poojary said he hasn't done too badly for himself as he reflected on the silver medal around his neck that opened India's medal count in the 21st Commonwealth Games.
The only woman wrestler to have qualified for Tokyo Olympics, Vinesh said she would prefer to be in isolation for some time.
This was due to the fact that they had already won the Khel Ratna, the country's highest sporting honour.
They have been moved to a SAI empanelled hospital as a precautionary measure for further monitoring.
'I want to finish what I have started.'
P Anitha, Madhavan Nambiar, Sudha Hari Narayan Singh, Virender Singh, and KY Venkatesh have also been awarded the prestigious award.
Vinesh Phogat, the only Indian woman wrestler to have qualified for Tokyo Olympics, has pulled out of the national camp citing health safety concerns amid the COVID-19 pandemic, a decision which has irked the national federation.
Indian wrestling's new star Bajrang Punia, on Sunday, set his eyes on a 2020 Tokyo Olympics gold medal after his triumphant Asian Games campaign in Jakarta.
The 19-year-old led the bout 2-0 but the reigning Asian silver medallist Khurelkhuu effected a take-down move with just 35 seconds left in the contest to level the score.
He has qualified for the Tokyo Olympics after knocking off some established global stars in the 57kg but hardly shows any emotion.
'We had planned a camp in Bahalgarh but since they would not be allowed to train for 14 days due to hard quarantine, we thought it is better they for the time being they train at their respective akhadas and then travel to Poland'.
The government decided to form an oversight committee which will investigate the allegations of sexual harassment of women wresters by WFI president Brij Bhushan Sharan Singh.
Asian bronze medallist Ankus (38kg) has bagged the silver medal in the ongoing Cadet World Wrestling Championship in Sarajevo, Bosnia.
A torchbearer died of a heart attack after carrying the Olympic flame as part of Russia's torch relay leading up to the Sochi 2014 Winter Games in February, an official said on Monday. Vadim Gorbenko, 73, a sports school director and Greco-Roman wrestling coach, felt ill after walking 150 metres (500 feet) with the torch in his home city of Kurgan in western Siberia, said Roman Osin, spokesman for the Sochi 2014 torch relay.
The Wrestling Federation of India president Brij Bhushan Sharan Singh blamed the organisers for the country's dismal show at the World Championships, saying the lack of facilities in Paris resulted in wrestlers losing out on 15 days of training ahead of the mega-event.
World silver winner Deepak Punia, making a transition from junior to senior circuit, and Rahul Aware, who won a bronze in Nur Sultan, are deserving candidates for the Arjuna Award.
'My father (Mahavir Singh Phogat, who Aamir Khan played in Dangal) has given me a few tips which you will get to see on the fight night.' 'I have given my 110 per cent for this fight.'
Anshu Malik is one of the four Indian woman wrestlers to have qualified for the Olympics
Pullela Gopichand expects Indian athletes to claim an unparalleled double digit medal haul at the Olympics
Summary of sports events and persons who made news on Wednesday
In an unprecedented move, the Rajiv Gandhi Khel Ratna, the country's highest sporting award, will be conferred on four athletes this year. The Sports Ministry announced on Monday that Olympic medalists P V Sindhu and Sakshi Malik will be honoured alongside trail-blazing gymnast Dipa Karmakar and ace shooter Jitu Rai.