Launching The Black Mask Company, Haye said the design was inspired by police masks in Vietnam, where there have been no recorded deaths from COVID-19, and that he wanted to help protect the environment.
Officials said he was one of a 'handful' of successful applicants among 26 people who sought exemptions.
British qualifier Emma Raducanu beat Canada's Leylah Fernandez 6-4 6-3 in a battle of two unseeded teenagers to win the U.S. Open women's title on Saturday.
Images from the World Athletics Championships in Eugene, Oregon, on Tuesday, Day 5.
The Formula One world champion said it has taken him 32 years to understand the impact he was having.
The pole was Charles Leclerc's second in a row
A summary of Friday's action at the US Open.
'It's a big emotion because I've won on the Tour. I haven't won (a race) since the start of the season. It's great to make it. It was tough but I'm super happy to have won.'
Raducanu falls in first match since US Open triumph.
'I could never have dreamed of being where I am today.'
Lewis Hamilton led every lap from pole position to chequered flag, banging in a fastest lap for good measure to emphasise his supremacy
The victory was a landmark 70th for the Briton, who is well on his way to a fifth title and is now 21 wins behind the all-time record of 91 held by seven times champion Michael Schumacher.
Thousands of mask-free spectators flocked into the stadium
British No 1 Cameron Norrie overcame a slow start to beat Frenchman Hugo Gaston 6-3, 7-5.
Britain's Galal Yafai and Bulgaria's Stoyka Zhelyazkova Krasteva won first boxing golds for their countries at the Tokyo Olympics after dominant displays in their flyweight finals on Saturday.
Hamilton wrapped up his record-equalling seventh title in Turkey last month and picked up his 11th win of the season in Bahrain on Sunday. Mercedes have already won the constructors' title for an unprecedented seventh year in a row.
Hamilton will equal Ferrari great Michael Schumacher's all-time win record if he takes his seventh win of the season on Sunday.
No more Games for Americans Hubbell and Donohue
Lewis Hamilton tightened his grip on securing a fifth Formula One world title by coming from nowhere to claim a stunning pole position for the Singapore Grand Prix in his Mercedes on Saturday.
Valtteri Bottas won the battle but Lewis Hamilton won the war, securing his sixth Formula One world championship on Sunday, despite finishing second to his Mercedes team mate at the US Grand Prix.
The captain of British soccer club Manchester United was detained for questioning in the Greek island of Mykonos for assaulting officers after a brawl, Greek state TV ERT said.
Kerley, hoping to be the first American winner since Justin Gatlin in 2004, ran brilliantly for second, with De Grasse finishing fast in another lifetime best.
Red Bull's Mexican Sergio Perez was a distant third, struggling with dehydration after a water bottle failure in the Texas heat.
Federer showed that he is prepared to take as many knocks as it takes to keep alive his dreams
Leander Paes reached the mixed doubles second round with partner Jelena Ostapenko while Rohan Bopanna progressed to the quarterfinals
The shocked 21-year-old rookie was unhurt in the incident between turns two and three but Williams said the chassis would have to be replaced, sidelining the Briton until Saturday's final session before qualifying. Former world champions Williams are already facing plenty of problems with an uncompetitive car that is some way off their rivals' pace.
Valtteri Bottas took pole position for Formula One's 70th Anniversary Grand Prix ahead of championship-leading Mercedes team mate Lewis Hamilton on Saturday.
Lewis Hamilton believes Charles Leclerc has usurped four times world champion team mate Sebastian Vettel as Ferrari's favourite.
Seven times world champion Lewis Hamilton hunted down Max Verstappen to win the Sao Paulo Grand Prix for Mercedes on Sunday and slash his Red Bull rival's Formula One lead to 14 points in one of the greatest drives of his career.
Valtteri Bottas announced split from wife Emilia, an Olympic swimmer
Briton now 18 wins away from Michael Schumacher's all-time record
Britain's Anthony Joshua beat Andy Ruiz Jr on a unanimous points decision in Saudi Arabia on Sunday to seize back the heavyweight world championship belts he lost to his Mexican-American opponent in a shock upset last June.
Lewis Hamilton won a crazy, twice-halted Saudi Arabian Grand Prix for Mercedes on Sunday to go level on points with Red Bull rival Max Verstappen and set up a winner-takes-all title showdown.
Murray confirmed last Thursday that he had tested positive for the virus and was in self-isolation at his home near London.
Lewis Hamilton bared body and soul on Sunday after stripping down to his waist on the podium following his victory in the season-ending Abu Dhabi Grand Prix.
Murray required two medical stoppages for cramp and received treatment to his thigh as he battled with his fitness and form
'He is outspoken, he is playing his part and using his fame for positive purposes. He is a fantastic ambassador and having a knighthood will only increase his opportunities to do that work.'
Andy Murray battled past Romanian qualifier Marius Copil 6-3, 6-7(7), 6-4 at the European Open in Antwerp on Friday to reach his first singles semi-final in two years.
The Dutchman stopped Hamilton from winning an eighth title with a gutsy turn in the final lap.
Red Bull's Max Verstappen won a chaotic and crash-halted Emilia Romagna Grand Prix at Imola on Sunday with Lewis Hamilton second for Mercedes and retaining the lead in the championship by a single point.
