DOHA, Qatar — The records just keep on coming for Simone Biles.

The Olympic champion added gold on vault and silver on uneven bars during the first day of event finals at the world gymnastics championships on Friday. The gold medal is her third of the meet and the 13th of her career, the most ever by any gymnast at worlds.

Biles, who won a record fourth world all-around title on Thursday, opted not to do her signature vault during the finals but still coasted to victory. Her two-vault average of 15.366 was well clear of the 14.516 posted by Canada’s Shallon Olsen and the 14.508 put up by Mexico’s Alexa Moreno.

Biles finished runner-up to Belgium’s Nina Derwael in the uneven bars final but still became the first American woman to win a world championship medal on all four events. Biles’ score of 14.7 nudged her past Germany’s Elizabeth Seitz but wasn’t enough to top Derwael’s 15.2. Derwael’s gold was the first ever for Belgium at the world championships.

American Morgan Hurd, who finished third in the all-around behind Biles and Japan’s Mai Murakami, came in sixth in the bars final.