Australian Open in pictures: Day 11

1/21

Iga Swiatek in action in her quarter final against Emma Navarro.Credit:Chris Hopkins

2/21

Ben Shelton of the United States serves against Lorenzo Sonego of Italy in the in the Men’s Singles Quarterfinal.Credit:Hannah Peters/Getty Images

3/21

Emerson Jones of Australia in action against Yuliya Perapekhina in the girl’s singles round of 16 match.Credit:Paul Rovere.

4/21

Lorenzo Sonego of Italy plays a forehand return to Ben Shelton of the U.S. during their quarterfinal match.Credit:AP Photo/Ng Han Guan

5/21

Emma Navarro of the U.S. plays a backhand return to Iga Swiatek of Poland.Credit:AP Photo/Ng Han Guan

6/21

Fans enjoying the warm weather in the deck chairs on Garden Square.Credit:Paul Rovere

7/21

Ben Shelton in action during his quarter final match against Lorenzo Sonego.Credit:Chris Hopkins

8/21

Iga Swiatek of Poland signs autographs after winning her quarterfinal match.Credit:AP Photo/Asanka Brendon Ratnayake

9/21

Iga Swiatek of Poland serves to Emma Navarro.Credit:AP Photo/Asanka Brendon Ratnayake

10/21

Lucy Shuker (L) of Great Britain plays a forehand as she plays with Yui Kamiji (R) of Japan in the Women’s Wheelchair Doubles Quarterfinal against Macarena Cabrillana of Chile and Saki Takamuro of Japan.Credit:Cameron Spencer/Getty Images

11/21

Gael Monfils watches his wife Elina Svitolina of Ukraine during her quarterfinal against Madison Keys of the U.S..Credit:AP Photo/Manish Swarup

12/21

Lorenzo Sonego, right, of Italy reacts after winning a point against Ben Shelton of the U.S.Credit:AP Photo/Manish Swarup

13/21

Elina Svitolina of Ukraine reacts during her quarterfinal against Madison Keys of the U.S..Credit:AP Photo/Ng Han Guan

14/21

Madison Keys of the United States serves against Elina Svitolina of Ukraine in the Women’s Singles Quarterfinal.Credit:Graham Denholm/Getty Images

15/21

Olivia Nicholls (L) and Henry Patten (R) of Great Britain talk in the Mixed Doubles Semifinal against Kimberly Birrell and John-Patrick Smith of Australia.Credit:Cameron Spencer/Getty Images

16/21

Gordon Reid of Great Britain serves as he plays with Alfie Hewett of Great Britain in the Men’s Wheelchair Doubles Quarterfinal against Daisuke Arai and Takuya Miki of Japan.Credit:Clive Brunskill/Getty Images

17/21

Hannah Klugman of Great Britain serves against Jeline Vandromme of Belgium in the Junior Girls’ Singles Third Round match.Credit:Clive Brunskill/Getty Images

18/21

Kimberly Birrell (L) and John-Patrick Smith (R) of Australia talk in the Mixed Doubles Semifinal against Olivia Nicholls and Henry Patten of Great Britain.Credit:Cameron Spencer/Getty Images