Mary Kom fought back in the final three minutes but that was not enough to get the judges' nod.
A source close to the team said the top members of the coaching staff are among those who have tested positive.
Five-time world champion Mary Kom, who got a direct entry into the 48kg category semi-finals due to the small size of the draw, defeated Ukraine's Hanna Okhota in the semi-finals to be assured of at least a silver.
Tokyo should remain the benchmark and source of inspiration till at least Paris 2024. In the shorter run, India's preparations for the Asian and Commonwealth Games next year must begin based on lessons learnt now, asserts Raj Kishore Mishra, former joint secretary at the sports ministry.
Mary Kom (51kg) will open her campaign against Dominica's Miguelina Hernandez on July 25; Panghal gets bye into pre-quarters.
India Amit Panghal (52kg) bowed out of the Olympics boxing after a surprising 1-4 defeat to Rio Games silver-medallist Yuberjen Martinez in the pre-quarter-finals, on Saturday.
Indian athletes, including the boxers and shooters, hit the ground running as they started their pre-Olympic training, hoping to live up to massive expectations in the pandemic-hit Games in Tokyo.
World Championships bronze medallist Manish Kaushik (63kg) became the ninth Indian boxer to qualify for the Tokyo Olympics after beating Australia's Harrison Garside in a brutal box-off at the Asian Qualifiers, in Amman, Jordan, on Wednesday.
'I need this desperately to assess myself before the Olympics'
Adequate security and Covid safety measures have been put in place for the electoral exercise.
The BJP-led alliance in Assam is all set to form the government for the second successive term winning 72 of the 102 seats declared so far and is leading in three others.
Nikhat was hoping to challenge Mary Kom in the 51kg trials.
The Indian women's boxing team won one gold, three silver and six bronze medals at the Asian Championship in Dubai, ensuring that all 10 weight categories featured an Indian medallist.
'Team India's participation in the Olympics couldn't have ended on a sweeter note'
Polling for three parliamentary seats and 29 assembly constituencies were held on October 30, an exercise being seen as a barometer of the political mood in the country ahead of assembly elections in politically critical Uttar Pradesh as well as other states.
The BFI wanted to start the camp on June 10 originally but had been waiting to secure permissions from the state government and the Sports Authority of India (SAI).
The sessions on opening day was attended by athletes and para athletes from all sport, including Olympic probables shooters Divyash Panwar, Apurvi Chandela, Abhishek Verma, Anish Bhanwala, boxers Lovlina Borgohain and Nikhat Zarin along with swimmer Srihari Nataraj. The first session of the 24-series workshop started on Friday with physiotherapist Dr. Nikhil Latey speaking about how to train at home during the time of Corona, getting over 8K views.
Former India football captain Baichung Bhutia was given the Lifetime Achievement award, while hockey legend and three-time Olympic gold medallist Balbir Singh Sr was honoured with the Icon of the Century award.
India's nine Olympic-bound boxers will travel abroad for a three-week training stint after getting a few days' break following a record-shattering medal haul by the country's pugilists at the recently-concluded Asian Championships in Dubai.
Sanjeet Kumar won a gold medal in the 91 kg weight category at the Asian Boxing Championships.
The pugilists were due to start training later this month or early in August after the Boxing Federation of India got the SAI nod to conduct the national camp amid the pandemic.
Boxers reached Amman from Assisi on February 27 and were found all clear after undergoing the mandatory screening for symptoms. Jordan has so far recorded only one positive case.
While a billion hearts would pray for all the participants to do well, all eyes would be set on the duo of Deepika Kumari/Atanu Das, the four shooters and Mirabai Chanu to open India's medals count.
The diminutive Manipuri became the most successful boxer in world championships' history when she claimed the 48kg category top honours in November last year in Delhi.
An important factor in India's stupendous success in 2021 was the way the government opened its coffers to support athletes.
A tough road awaits veteran L Sarita Devi and rookie Manisha Moun as they open India's campaign at the AIBA Women's World Boxing Championships, in New Delhi, on Friday.
All of the boxers have been training at their respective homes ever since the nationals camps came to a halt in mid-March owing to the virus outbreak
In a bout which had very few clear punches, Mary Kom prevailed 9-1 to make the squad
A summary of sports events and sports persons, who made news on Tuesday
Check out India's schedule on Day 4 of the Commonwealth Games in Gold Coast, on Sunday.
Nieva said boxers in all the five Olympic categories for women will be picked after selection bouts over two days.
PTI introduces the team, who is aiming for medals when India's campaign at the Tokyo Games commences on July 24.
Mary Kom stormed into the quarter-final after beating Kazakhstan's Aigerim Kassenayeva in the second round of the 48kg category of the AIBA Women's World Championships, in New Delhi, Sunday.
Six-time world champion M C Mary Kom (51kg) qualified for Tokyo Olympics by advancing to the semi-final with a comfortable win over Philippines' Irish Magno, at the Asia/Oceania Qualifiers in Amman, on Monday. World number one Amit Panghal (52kg) qualified for his maiden Olympic Games, while Manish Kaushik (63kg) remained in the hunt for a Tokyo ticket despite losing his quarter-final bout.
The victim, who had flown back to the US soon after the incident, appeared before a special fast track court and deposed against the six arrested accused.
A fast track trial court on Thursday framed charges against the six accused in the Tata Institute of Social Sciences gang rape case and will commence recording of evidence against them from January 13.
A fast track trial court deferred framing charges against the six accused in the Tata Institute of Social Sciences gangrape case till January 7 on Tuesday.
The Bombay High Court on Monday rejected a discharge plea of one of the accused in the Tata Institute of Social Sciences gangrape case after observing that there was prima facie evidence against him.
Check out the complete schedule of Indian athletes at the Tokyo Olympics
The celebrated MC Mary Kom needs to win just one bout to secure herself a medal, while Vikas Krishan got a bye into the men's pre-quarterfinals as Indian boxers were handed reasonably good draws in the Commonwealth Games in Gold Coast on Tuesday.