Helena Suková (] ) (born 23 February 1965) is a former professional tennis player from the Czech Republic. During her career, she won 14 Grand Slam doubles titles, 9 of them in women's doubles and 5 of them in mixed doubles. She also was a four-time Grand Slam singles runner-up and won 10 singles titles and 69 doubles titles.
Helena Sukova has retired from playing professional tennis.
The statement is correct because the article says she is a former professional tennis player, therefore she is retired from professional tennis. The system was most likely fooled because the word "retired" was used instead of "former" and it got confused.