Prannoy took to Twitter to express his displeasure.
Lee Chong Wei's indefinite suspension for a doping violation will cost the Malaysian his top ranking with Chinese world champion Chen Long set to take over on Thursday.
Having slumped in the rankings, champion shuttler Parupalli Kashyap tells Aruneel Sadadekar/Rediff.com how he plans to qualify for the Rio Olympics.
Olympic bronze medallist Saina Nehwal is placed fourth in the list headed by American tennis legend Serena Williams followed by Maria Sharapova and elder sister Venus.
India's Kidambi Srikanth clinched the Swiss Grand Prix Gold badminton championship title after overcoming a strong challenge from Viktor Alexson in a hard-fought men's singles final in Basel on Sunday.
PV Sindhu advanced to the quarterfinals of Badminton Asia Championships
Rasmussen is the second big name missing from the five-day tournament, held a month earlier than usual this year to dovetail with the world championships being staged at the same National Indoor Arena venue in May.
HS Prannoy playws a pivotal role in India's epic triumph by winning the decisive third singles against Malaysia and Denmark
World champion Chen Long avoided a potential first-round exit at the All-England Championships on Wednesday and blamed an uncomfortable pillow for a sluggish start to his campaign.
Now all eyes are on the two Super 1000 events -- Yonex Thailand Open (January 12-17) and Toyota Thailand Open (January 19-24) as the world's best return to action following a prolonged break.
The world body has so far maintained that it has no plans to make any adjustments to the regulations related to the Tokyo Games qualification period and that other events will go as per schedule.
India's Lakshya Sen secured his maiden Super 500 title by winning the Yonex-Sunrise India Open with a stunning straight-game victory over reigning world champion Loh Kean Yew of Singapore in the men's singles final in New Delhi on Sunday.
Suhas L Yathiraj along Manoj Sarkar on Friday qualified after the game's governing body BWF granted two bipartite quotas to India, making it a seven-member contingent at the Tokyo Games, beginning August 24.
Shuttlers in the singles competition have to be inside top-16 of world rankings to qualify for the Olympics. The cut-off for doubles is also top-16.
Sindhu' Hyderabad Hunters and Tai Tzu's Bengaluru Raptors can meet each other on January 31 in the third leg in Hyderabad.
Lakshya Sen recorded another comfortable win but double Olympic medallist P V Sindhu and Kidambi Srikanth had to work hard to enter the semi-finals
PV Sindhu had burst onto the scene when as a 16-year-old she had stunned London Olympics gold medallist Li in the quarterfinals of China Masters.
World no 10 men's doubles pair of Chirag Shetty and Satwiksairaj Rankireddy, however, are expected to face a stiff challenge in the league stage.
The World No 11 Srikanth will take on China's Lu Guang Zu in the next round.
The 2021 All England Open will be the second tournament this year to offer ranking points to qualify for the Tokyo Olympics, after the Swiss Open.
P V Sindhu stormed into the quarter-finals of the women's singles badminton at the Olympics with an easy 21-15, 21-13 victory over Denmark's Mia Blichfeldt in Tokyo on Thursday.
Indian badminton stalwarts P V Sindhu and Saina Nehwal suffered contrasting fortunes at the Malaysia Open Super 750 tournament, the former progressing to the second round and the latter bowing out after losing her opener in Kuala Lumpur, Malaysia, on Wednesday.
India's men's badminton lifted the Thomas Cup title with a commanding 3-0 win over powerhouse Indonesia
PV Sindhu eked out a three-game win over world number 1 Akane Yamaguchi of Japan
A summary of sports events and sports persons, who made news on Wednesday
Top Indian shuttlers, including world champion P V Sindhu, will be able to hit the courts from July 1 if the Telangana government allows the Badminton Association of India (BAI) to organise a national camp in Hyderabad. With COVID-19 cases surging in Hyderabad, the Telangana government, as a precautionary measure, extended the lockdown till June 30 but it meant the resumption of the sport got further delayed for the top players in the state.
Ace Indian shuttler Saina Nehwal is the first Indian woman to achieve the World No 1 ranking.