Radwańska warns Chwalińska: hardest part of career starts now after Roland Garros

Former world number two Agnieszka Radwańska has warned that Maja Chwalińska's Roland Garros success marks the beginning of the toughest phase of her career. Radwańska stressed that the key challenge will be maintaining balance between tennis and growing off-court commitments such as sponsors and media. She cautioned that many players lose form after their first major breakthrough.