PARIS — China began to exert its traditional dominance at the Paralympics in Paris on Friday, pulling ahead of second-placed Great Britain despite a double gold medal success for British swimmers.

The Chinese, who have topped the medal standings at every Paralympics since Athens in 2004, finished the second day of competition with 12 golds, a performance that included three golds on the first day of the athletics program.

Britain have six golds after Tully Kearney, who has cerebral palsy, and Maisie Summers-Newton both defended their titles from the Tokyo Paralympics three years ago.

Kearney won the women's 100-meter (m) freestyle in the S5 category while Summers-Newton, who was born with achondroplasia, a condition that affects bone development, came home first in the women's 200-m individual medley SM6.

"I was really nervous, it's something that's come from Tokyo," Summers-Newton, a qualified primary school teacher, told reporters.

"There's a lot of pressure being Paralympic champion."

Earlier, Zhou Xia won China's first gold medal of the athletics events when she sprinted to the women's T35 100-m title, for competitors with impaired coordination, in a time of 13.58 seconds.

Di Dongdong added the men's long jump title for athletes with visual impairment by smashing the world record with a 6.85-m jump and Wen Xiaoyan added a gold in the T37 women's 200 m.

The wheelchair tennis tournament began at Roland Garros, the home of the French Open, under gray skies and morning rain.

A large crowd, including a sizable Israeli contingent, filed into the Suzanne Lenglen court to support singles player Adam Berdichevsky against Italy's Luca Arca.

After clinching a 6-2, 7-5 victory, Berdichevsky took an Israeli flag from his wife and three children, and jogged around the court waving it.