Best of the Australian Open

General view of the semi final match between Belarus’ Victoria Azarenka and Kazakhstan’s Elena Rybakina. REUTERS/Carl Recine

Kazakhstan’s Elena Rybakina in action during her semi final match against Belarus’ Victoria Azarenka. REUTERS/Carl Recine

Belarus’ Victoria Azarenka reacts during her semi final match against Kazakhstan’s Elena Rybakina. REUTERS/Hannah Mckay

Serbia’s Novak Djokovic signs autographs for fans after winning his semi final match against Tommy Paul of the U.S. REUTERS/Hannah Mckay

Belarus’ Aryna Sabalenka reacts during her semi final match against Poland’s Magda Linette REUTERS/Carl Recine

Russia's Karen Khachanov in action during his semi final match against Greece’s Stefanos Tsitsipas REUTERS/Loren Elliott

Croatia's Donna Vekic in action during her quarter final match against  Belarus' Aryna Sabalenka. REUTERS/Carl Recine

Greece’s Stefanos Tsitsipas in action during his semi final match against Russia's Karen Khachanov REUTERS/Loren Elliott

Serbia’s Novak Djokovic reacts during his quarter final match against Russia’s Andrey Rublev. REUTERS/Hannah Mckay

Tommy Paul of the U.S. in action during his quarter final match against Ben Shelton of the U.S. REUTERS/Hannah Mckay

Poland's Magda Linette celebrates after winning her quarter final match against Czech Republic's Karolina Pliskova. REUTERS/Jaimi Joy

Belarus' Aryna Sabalenka in action during her quarter final match against Croatia's Donna Vekic. REUTERS/Carl Recine

Serbia's Novak Djokovic in action during his fourth round match against Australia's Alex De Minaur. REUTERS/Hannah Mckay

A general view of the fourth round match between Serbia's Novak Djokovic and Australia's Alex De Minaur. REUTERS/Carl Recine

Russia's Andrey Rublev in action during his fourth round match against Denmark's Holger Rune. REUTERS/Carl Recine

Serbia's Novak Djokovic celebrates winning his fourth round match against Australia's Alex De Minaur as fans cheer. REUTERS/Carl Recine

Belarus' Victoria Azarenka celebrates winning her fourth round match against China's Lin Zhu. REUTERS/Jaimi Joy

Serbia's Novak Djokovic celebrates winning his fourth round match against Australia's Alex De Minaur. REUTERS/Jaimi Joy

Belarus’ Aryna Sabalenka celebrates winning her semi final match against Poland’s Magda Linette. REUTERS/Hannah Mckay

A general view of Greece's Stefanos Tsitsipas as he celebrates winning his fourth round match against Italy's Jannik Sinner. REUTERS/Jaimi Joy

Coco Gauff of the U.S. in action during her fourth round match against Latvia's Jelena Ostapenko. REUTERS/Carl Recine

Greece's Stefanos Tsitsipas in action during his fourth round match against Italy's Jannik Sinner. REUTERS/Hannah Mckay

Coco Gauff of the U.S. during press conference after losing her fourth round match against Latvia's Jelena Ostapenko. REUTERS/Loren Elliott

Sebastian Korda of the U.S. during his fourth round match against Poland's Hubert Hurkacz. REUTERS/Sandra Sanders

Canada's Felix Auger Aliassime in action during his fourth round match against Czech Republic's Jiri Lehecka. REUTERS/Carl Recine

Japan's Yoshihito Nishioka throws his racket during his fourth round match against Russia's Karen Khachanov. REUTERS/Jaimi Joy

Coco Gauff of the U.S. falls during her fourth round match against Latvia's Jelena Ostapenko. REUTERS/Carl Recine

Spain's Roberto Bautista-Agut celebrates winning his third round match against Britain's Andy Murray. REUTERS/Hannah Mckay

Britain's Andy Murray applauds fans after losing his third round match against Spain's Roberto Bautista-Agut. REUTERS/Carl Recine

France's Caroline Garcia celebrates winning her third round match against Germany's Laura Siegemund. REUTERS/Jaimi Joy

Serbia's Novak Djokovic in action during his third round match against Bulgaria's Grigor Dimitrov. REUTERS/Loren Elliott

Greece's Maria Sakkari in action during her third round match against China's Lin Zhu. REUTERS/Carl Recine

Czech Republic's Jiri Lehecka celebrates winning his third round match against Britain's Cameron Norrie. REUTERS/Carl Recine

Coco Gauff of the U.S. in action during her third round match against Bernarda Pera of the U.S. REUTERS/Loren Elliott

Coco Gauff of the U.S. in action during her third round match against Bernarda Pera of the U.S. REUTERS/Loren Elliott

Britain's Andy Murray celebrates after winning his second round match against Australia's Thanasi Kokkinakis. REUTERS/Hannah Mckay

Serbia's Novak Djokovic remonstrates with the umpire during his second round match against France's Enzo Couacaud. REUTERS/Loren Elliott

Australia's Alexei Popyrin celebrates winning his second round match against Taylor Fritz of the U.S. REUTERS/Jaimi Joy

Michael Mmoh of the U.S. reacts during his second round match against Germany's Alexander Zverev. REUTERS/Hannah Mckay

Germany's Alexander Zverev in action during his second round match against Michael Mmoh of the U.S. REUTERS/Hannah Mckay

Australia's Alexei Popyrin in action during his second round match against Taylor Fritz of the U.S. REUTERS/Jaimi Joy

Coco Gauff of the U.S. celebrates winning her second round match against Britain's Emma Raducanu. REUTERS/Carl Recine

Coco Gauff of the U.S. in action during her second round match against Britain's Emma Raducanu. REUTERS/Carl Recine

Britain's Emma Raducanu in action during her second round match against Coco Gauff of the U.S. REUTERS/Hannah Mckay

A general view of Coco Gauff of the U.S. hand during her second round match against Britain's Emma Raducanu. REUTERS/Hannah Mckay

Britain's Emma Raducanu in action during her second round match against Coco Gauff of the U.S. REUTERS/Carl Recine

Spain's Rafael Nadal looks dejected after losing his second round match against Mackenzie Mcdonald of the U.S. REUTERS/Carl Recine

Spain's Rafael Nadal acknowledges fans as he leaves the court after losing his second round match against Mackenzie Mcdonald of the U.S. REUTERS/Loren Elliott

Czech Republic's Tomas Machac in action during his first round match against Norway's Casper Ruud. REUTERS/Hannah Mckay

Britain's Andy Murray celebrates winning his first round match against Italy's Matteo Berrettini. REUTERS/Hannah Mckay

Taylor Fritz of the U.S. in action during his first round match against Georgia's Nikoloz Basilashvili. REUTERS/Carl Recine

France's Caroline Garcia celebrates winning her first round match against Canada's Katherine Sebov. REUTERS/Hannah Mckay

Russia's Andrey Rublev in action during his first round match against Austria's Dominic Thiem. REUTERS/Carl Recine

Spain's Rafael Nadal in action during his first round match against Britain's Jack Draper. REUTERS/Loren Elliott

Spain's Pedro Martinez in action during his first round match against Poland's Hubert Hurkacz. REUTERS/Carl Recine

The necklace of Belarus' Victoria Azarenka is pictured during her quarter final match against Jessica Pegula of the U.S. REUTERS/Carl Recine

Jessica Pegula of the U.S. in action during her quarter final match against Belarus' Victoria Azarenka REUTERS/Carl Recine

Russia's Andrey Rublev in action during his fourth round match against Denmark's Holger Rune. REUTERS/Carl Recine

France's Caroline Garcia in action during her fourth round match against Poland's Magda Linette. REUTERS/Carl Recine

J.J. Wolf of the U.S. in action during his fourth round match against Ben Shelton of the U.S. REUTERS/Jaimi Joy

Tennis - Australian Open - Melbourne Park, Melbourne, Australia - January 24, 2023 Latvia's Jelena Ostapenko reacts during her quarter final match against Kazakhstan's Elena Rybakina REUTERS/Hannah Mckay TPX IMAGES OF THE DAY

Tennis - Australian Open - Melbourne Park, Melbourne, Australia - January 24, 2023 Ball kids and staff dry the court after rain stops play during the quarter final match between Latvia's Jelena Ostapenko and Kazakhstan's Elena Rybakina REUTERS/Hannah...more