Not yet fully recovered after knee surgery, Porgras missed the 2009 European Championships. However, she had a promising senior debut at the 2009 World Championships in London. She qualified first on balance beam, second in the individual all-around, third on floor, and seventh on uneven bars. Falls from balance beam in the all-around and balance beam finals prevented her from winning medals in these events, placing seventh all-around and on balance beam. However, she did end her first World Championships experience with a bronze medal on the uneven bars (tied with USA's Rebecca Bross). She also tied for fifth place with Bross on floor. Later that year, Porgras had an excellent showing at the DTB Cup in Stuttgart by winning the gold medal on balance beam. In October 2009, during a ceremony at the Presidential Cotroceni Palace in Bucharest, Porgras received a medal honoring her achievements at the 2009 World Championships.