'Legend' Andy Murray can be proud of his achievements, says Roger Federer

Tokorozawa, Jul 9: Olympic boxing hopeful Arisa Tsubata is used to taking blows in the ring but it is during her work as a nurse that she faces her toughest opponent: coronavirus.

The 27-year-old juggles a brutal training regime in boxing gloves with long, irregular hours in surgical gloves at a hospital near Tokyo.

Tsubata mainly treats cancer patients but she said the virus was a constant threat, with medical experts warning at the peak of the pandemic that Japan's health system was close to collapse.

"We always face the risk of infection at medical facilities," she said.

"My colleagues and I have all worked under the stress of possibly getting infected."

Like most elite athletes, the virus played havoc with Tsubata's training schedules, meaning she welcomed the postponement of this year's Tokyo Olympics until 2021.

"It was a plus for me, giving me more time for training, although I wasn't sure if I should be so happy because the reason for the postponement was the spread of the infectious disease," she said.

Tsubata took up boxing only two years ago as a way to lose weight but quickly rose through the ranks.

"In a few years after becoming a nurse, I gained more than 10 kilos (22 pounds)," she laughed.

"I planned to go to Hawaii with my friends one summer, and I thought I wouldn't have much fun in a body like that. That is how I started boxing."

She quickly discovered a knack for the ring, winning the Japan national championship and a place on the national team.

But juggling her medical and sporting career has not always been easy and the first time she fought a foreign boxer came only in January, at an intensive training camp in Kazakhstan.

"That made me realise how inexperienced I am in my short boxing career. I was scared," she admitted.

Japanese boxing authorities decided she was not experienced enough to send her to the final qualifying tournament in Paris, which would have shattered her Tokyo 2020 dreams -- if coronavirus had not given her an extra year.

Now she is determined to gain the experience needed to qualify for the rescheduled Games, which will open on July 23, 2021.

"I want to train much more and convince the federation that I could fight in the final qualifiers," she said.

Her coach Masataka Kuroki told AFP she is a subtle boxer and a quick learner, as he put her through her paces at a training session.

She now needs to add more defensive technique and better core strength to her fighting spirit and attacking flair, said Kuroki.

"Defence! She needs more technique for defence. She needs to have a more agile, stronger lower body to fend off punches from below," he said.

Her father Joji raised Arisa and her three siblings single-handedly after separating from his Tahitian wife and encouraged his daughter into nursing to learn life-long skills.

He never expected his daughter to be fighting for a place in the Olympics but proudly keeps all her clippings from media coverage.

"She tried not to see us family directly after the coronavirus broke out," the 58-year-old told AFP. "She was worried."

Tsubata now want to compete in the Games for all her colleagues who have supported her and the patients that have cheered her on in her Olympic ambitions.

"I want to be the sort of boxer who keeps coming back no matter how many punches I take," she said.

"I want to show the people who cheer for me that I can work hard and compete in the Olympics, because of them."

Kuala Lampur, Jan 9: Saina Nehwal and reigning world champion P V Sindhu produced dominating performances to progress to the women's singles quarterfinals of the Malaysia Masters Super 500 badminton tournament here on Thursday.

Sixth seed Sindhu notched up a commanding 21-10 21-15 victory over Japan's Aya Ohori in a pre-quarterfinal match lasting just 34 minutes. It was Sindhu's ninth successive win over Ohori.

The 24-year-old Indian, who won the World Championships in Basel last year, will take on world number 1 Tai Tzu Ying in the quarterfinals after the Chinese Taipei shuttler got the better of South Korea's Sung Ji Hyun 21-18 16-21 21-10.

Saina, who had won the Indonesia Masters last year before going through a rough patch, dispatched eight seed An Se Young of South Korea 25-23 21-12 after a thrilling 39-minute contest to make the last eight.

This is Saina's first win over the South Korean, who got the better of the Indian in the quarterfinals of the French Open last year.

The two-time Commonwealth Games champion will next take on Olympic champion Carolina Marin.

Saina had defeated Lianne Tan of Belgium 21-15 21-17 in the opening round on Wednesday.

In the men's singles, India's challenge ended after both Sameer Verma and HS Prannoy crashed out in the second round.

While Verma lost to Malaysia's Lee Zii Jia 19-21 20-22, Prannoy was shown the door by top seed Kento Momota of Japan 14-21 16-21.