On 19 October 2015, she reached her best singles ranking of world number 43. In February 2013, Pereira reached the semifinals of Copa Colsanitas as a qualifier, which boosted her singles ranking to 116. In February 2014, Pereira reached the semifinals of Rio Open.
With the result, Pereira entered the top 50 for the first time.
Teliana Pereira was born on 20 July 1988 in Águas Belas, Coached by brother, Renato. Started playing at age 8 because brothers were playing.
Favorite tournament is French Open. Tennis idol was Gustavo Kuerten.
Also likes Rafael Nadal.
Her favourite surface is clay. Doubles 1 (1 runner-up).