Agnieszka Radwanska, Tennis's Ninja, Retires at 29 - The New York Times
Radwanska wins Pan Pacific Open | The Japan Times
Agnieszka Radwanska sails into quarters in Poland - Eurosport
Agnieszka Radwańska - Wikipedia
Polish tennis player AGNIESZKA RADWANSKA (POL) hitting a forehand shot during women's singles match in US Open 2017 Tennis Championship, New York City Stock Photo - Alamy
Agnieszka Radwanska happy to rely on a deft touch and brains not brawn | Tennis | The Guardian