Wiki information Prokofyeva:

Ekaterina Prokofyeva
Olympic athlete, Measured person, Person, Athlete

Ekaterina Prokofyeva is a Russian water polo player.

Maryna Prokofyeva
Olympic athlete, Person, Measured person, Athlete

Maryna Prokofyeva is a Ukrainian judoka. She finished in joint fifth place in the heavyweight division at the 2004 Summer Olympics, having lost the bronze medal match to Sun Fuming of China.