The London Olympics bronze medallist was trailing 4-10 in the opening game when Marin decided to withdraw from the contest.
A summary of sports events and persons who made news on Sunday.
Olympic silver medallist P V Sindhu celebrated her 23rd birthday with a straight-game win over Japan's Aya Ohori to enter the quarter-finals of the $1,250,000 Indonesia Open BWF World Tour Super 1000 tournament.
Take a look at what fit-again Saina needs to do before going into the Olympic Games in August this year.
After losing the first game, the 24-year-old Indian rebounded strongly to clinch a 15-21, 21-13, 21-13 win over Wan Ho in a gruelling second-round clash that lasted almost an hour.
Two-time Commonwealth Games gold medallist Saina Nehwal continued her impressive run, progressing into the women's singles semi-finals with a straight-game win over unseeded Korean Lee Jang Mi at the Asia Badminton Championship in Wuhan, on Friday.
'The virus of trust deficit seems to be taking a toll of the friendship built over the years by succeeding leaderships of the two countries,' notes Rup Narayan Das.
A summary of sports events and sports persons, who made news on Monday
The 23-year-old remains India's 'silver girl', having lost finals at the Olympics, Commonwealth Games and two world championships before Tuesday's Asian Games title showdown defeat to world number one Tai Tzu-ying of Taiwan.
A summary of sports events and persons who made news on Thursday.
Olympic silver medallist P V Sindhu continued her unbeaten run while debutant Sameer Verma also qualified for the knockout stage with a straight-game win in his last Group B match at the BWF World Tour Finals.
'Chinese troops are not geared to fight Indian troops who are battle hardened and acclimatised and are far more hardy.'
A summary of sports events and sports persons, who made news on Thursday
India has experienced hands and will emerge with flying colours, declares Inspector General Gurdip Singh Uban (retd).
'Could the Chinese have taken a leaf out of our book?' 'That their unprecedented build-up is their attempt at coercive diplomacy with India?' 'And if so, what is it that they could be expecting as a quid pro quo?' asks Shekhar Gupta.
'In one instance of the Pakistani army's violation of the Ceasefire, I ordered a far tougher response designed to deter the enemy.' 'I warned that 'unexpected damage' to their forces will be inflicted if they continued with such ceasefire violations.' A fascinating excerpt from Lieutenant General K Himalay Singh's Making of a General: A Himalayan Echo.
Was Wang Yi'S visit intended to remind India of 1962, asks Claude Arpi?
A summary of sports events and persons who made news on Thursday
Saina Nehwal and PV Sindhu continued their winning run at the Malaysia Open notching up contrasting victories to reach the quarter-finals of the women's singles competition at the USD 550,000 Super Series Premier tournament.
India was fooled into believing that Communist China wanted a 'negotiated' settlement with the Tibetans; it was never the case, says Claude Arpi.
They are charming the Internet with their cuteness.
P V Sindhu and Kidambi Srikanth continued their impressive run at the Malaysia Open, progressing to the semi-finals of the women's and men's singles competition with a straight-game wins in the US$ 700,000 world tour super 750 tournament, in Kuala Lumpur.
Saina Nehwal made a perfect start to the new season, reaching the women's singles final of the $ 350,000 Indonesia Masters with a thrilling straight-game win over world no 4 Ratchanok Inthanon of Thailand in Jakarta, on Saturday.
Sameer Verma stunned World No. 3 Jorgensen to enter the final, while Rio Olympic silver medallist PV Sindhu brushed aside local shuttler Cheung Ngan Yi's challenge to make the title round, her second final seven days.
Summary of sports events and persons who made news on Tuesday
A summary of sports events and sports persons, who made news on Friday.
H S Prannoy stunned World No. 1 Lee Chong Wei of Malaysia in straight games to storm into the men's singles quarterfinals but India suffered huge setback in women's event with both Saina Nehwal and P V Sindhu crashing out of the Indonesia Super Series Premier in Jakarta on Thursday.
Expectations will be sky-high when Olympic silver-medallist P V Sindhu returns to international circuit this week, spearheading the Indian campaign at Denmark Open Superseries Premier badminton tournament starting in Odense from Tuesday. A slew of felicitation programs kept her busy in the last one and a half month after Sindhu returned from Rio de Janeiro, becoming the first Indian badminton player to win a silver and her legions of fans will expect her to replicate the Olympic success when she competes this week. The sixth-seeded Indian will open her campaign against China's He Bingjiao on Wednesday. Sindhu has been clubbed in the second half of the draw where she might face the likes of second seed Ratchanok Intanon of Thailand, Korean fourth seed Sung Ji Hyun and the tricky Chinese Taipei girl Tai Tzu Ying, seeded fifth.
Lenovo does decent business selling smartphones to mostly Chinese customers.
She will meet World No. 1 Tai Tzu Ying for the title on Sunday.
Manjit Singh came from nowhere to snatch the men's 800m gold for the biggest medal of his life but finals continued to be a riddle for P V Sindhu
Donald Trump and General H R McMaster: It is almost like the Chinese monarch Helü with Sun Tzu at his side.
The first Indian woman to clinch a silver medal at the World Championship in the 2015 edition at Jakarta, Saina has been struggling ever since, limping out of the Olympics last year with a knee injury.
Ramdev made nature-to-goodness products popular, and reaped benefits. Then he seemed to lose focus and the last thing it needs is more distraction, like the passionate founder shooting his mouth off yet again
A summary of sports events and sports persons, who made news on Wednesday.
Indian shuttler H S Prannoy continued his giant-killing spree to stun World and Olympic Champion Chen Long of China to enter the semi-finals of the Indonesia Super Series Premier along with Kidambi Srikanth, in Jakarta, on Friday.
Summary of sports events and persons who made news on Thursday.
After losing seven successive finals, PV Sindhu finally redeemed herself with the gold medal at the World Tour Finals.
Neeraj's gold and three other athletics silver medals, along with Saina Nehwal's badminton singles bronze, propelled India's overall medal count to 41 (8 gold, 13 silver, and 20 bronze).
Kidambi Srikanth and two-time bronze medallist P V Sindhu will headline a 21-member Indian contingent as they gun for the elusive gold medal at the World Badminton Championships starting in Glasgow on Monday.
