Agnieszka Radwanska booked her spot in the fourth round of Wimbledon with a 7-5 4-6 6-3 victory over Madison Keys on Saturday.

The Pole, who overcame Mathilde Johansson in the previous round, secured the decisive break in the opening set at 5-6 to move ahead in the match.

Both players secured breaks in the early stages of the second, but it was Keys who broke once more in the latter stages, before levelling the match at one-set-all on serve.

Just the one break of serve occurred in the third and final set, with Radwanska moving 5-2 ahead before booking her spot in the next round on serve.