All eyes would be on Rio Games bronze-winner in 58kg, Sakshi, who bagged a silver medal at the Asian Championship in May after climbing up a division to 60kg category.
Having qualified in the same category for this championships, Sakshi would be hoping to do one better when she takes on the mat on Thursday in the women's wrestling competition.
Vinesh Phogat, another silver medallist at the Asian Championship, will also fancy her chances in women's 48kg.
Besides Vinesh, none of the other Phogat sisters are part of the World Championship as two of the most famous -- Geeta and Babita -- didn't even participate in the trials, while the younger ones -- Ritu and Sangeeta -- failed to qualify.
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Meanwhile, in men's freestyle, bronze medallist of the 2013 Budapest edition, Bajrang would be eyeing a gold this time around with his confidence high after finishing on top of the podium at the Asian Championship.
Although he ensured a berth at the World Championship just about 10 days ago, Bajrang proved far superior when he thrashed Rahul Mann 10-0 at a special selection trial held here on August 12.
Earlier, Mann had emerged the winner in 65kg during the selection trials held in Sonepat last month, but Bajrang submitted an application to the Wrestling Federation of India (WFI), communicating his inability to take part in the trials due to viral fever and requesting that the final trials in his weight category be held after his recovery.
Subsequently, on the request of the chief coach Jagminder Singh, both the wrestlers travelled to France and the final trial took place before the tournament.
Besides Bajrang, India will pin hopes on Olympian Sandeep Tomar in 57kg as he has performed consistently in the last couple of years. A medal at the World Championship is something that Sandeep would want to see against his name.
Among other freestyle wrestlers, Amit Dhankar (70kg), Praveen Rana (74kg) and Satywart Kadiyan (97kg), who will be conferred with the Arjuna Award after this championships, are also expected to bring in laurels for the country.
Although Greco-Roman has not been India's strong point, the country would be hoping for a couple of them to spring a surprise or two.
Squad:
Men's Freestyle: Sandeep Tomar (57kg), Harphool (61kg), Bajrang Punia (65kg), Amit Dhankar (70kg), Praveen Rana (74kg), Deepak (86kg), Satywart Kadiyan (97kg), Sumit (125kg).
Women's wrestling: Vinesh Phogat (48kg), Sheetal (53kg), Lalita (55kg), Pooja Dhanda (58kg), Sakshi Malik (60kg), Shilpi (63kg), Navjot Kaur (69kg), Pooja (75kg).
Greco-Roman: Gyanender (59kg), Ravinder (66kg), Yogesh (71kg), Gurpreet Singh (75kg), Harpreet Singh (80kg), Ravinder Khatri (85kg), Hardeep (98kg), Naveen (130kg).