Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 28, 2021 Britain's Greg Rusedski, Germany's Tommy Haas, Cyprus' Marcos Baghdatis and Czech Republic's Radek Stepanek pose with the trophy after winning REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 28, 2021 Britain's Greg Rusedski, Germany's Tommy Haas, Cyprus' Marcos Baghdatis and Czech Republic's Radek Stepanek pose with the trophy after winning REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 28, 2021 Britain's Greg Rusedski, Germany's Tommy Haas, Cyprus' Marcos Baghdatis and Czech Republic's Radek Stepanek pose with the trophy after winning REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 28, 2021 Germany's Tommy Haas in action during his game against Czech Republic's Tomas Berdych REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 28, 2021 Germany's Tommy Haas in action during his game against Czech Republic's Tomas Berdych REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 28, 2021 Czech Republic's Tomas Berdych in action during his game against Germany's Tommy Haas REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 28, 2021 Czech Republic's Tomas Berdych in action during his game against Germany's Tommy Haas REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 28, 2021 Czech Republic's Tomas Berdych in action during his game against Germany's Tommy Haas REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 28, 2021 Germany's Tommy Haas in action during his game against Czech Republic's Tomas Berdych REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 28, 2021 Germany's Tommy Haas in action during his game against Czech Republic's Tomas Berdych REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 28, 2021 Germany's Tommy Haas talks to his captain, Britain's Greg Rusedski, during his game against Czech Republic's Tomas Berdych REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 28, 2021 Germany's Tommy Haas in action during his game against Czech Republic's Tomas Berdych REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 28, 2021 Germany's Tommy Haas in action during his game against Czech Republic's Tomas Berdych REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 28, 2021 Germany's Tommy Haas during his game against Czech Republic's Tomas Berdych REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 28, 2021 Czech Republic's Tomas Berdych in action during his game against Germany's Tommy Haas REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 28, 2021 Germany's Tommy Haas kisses his racket during his game against Czech Republic's Tomas Berdych REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 27, 2021 Spain's David Ferrer reacts during his and Russia's Mikhail Youzhny match against Britain's Greg Rusedski and Germany's Tommy Haas Action Images via Reuters/Andrew Boyers 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 27, 2021 Britain's Greg Rusedski and Germany's Tommy Haas in action during their match against Spain's David Ferrer and Russia's Mikhail Youzhny Action Images via Reuters/Andrew Boyers 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 27, 2021 General view during the match between Britain's Greg Rusedski and Germany's Tommy Haas and Spain's David Ferrer and Russia's Mikhail Youzhny Action Images via Reuters/Andrew Boyers 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 27, 2021 Britain's Greg Rusedski walks off the court during his and Germany's Tommy Haas match against Spain's David Ferrer and Russia's Mikhail Youzhny Action Images via Reuters/Andrew Boyers 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 26, 2021 Germany's Tommy Haas in action during his match against Chile's Fernando Gonzalez REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 26, 2021 Chile's Fernando Gonzalez in action during his match against Germany's Tommy Haas REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 26, 2021 Germany's Tommy Haas in action during his match against Chile's Fernando Gonzalez REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 26, 2021 Chile's Fernando Gonzalez in action during his match against Germany's Tommy Haas REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 26, 2021 Germany's Tommy Haas in action during his match against Chile's Fernando Gonzalez REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 26, 2021 Chile's Fernando Gonzalez in action during his match against Germany's Tommy Haas REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 26, 2021 Germany's Tommy Haas in action during his match against Chile's Fernando Gonzalez REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 26, 2021 Chile's Fernando Gonzalez in action during his match against Germany's Tommy Haas REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 26, 2021 Chile's Fernando Gonzalez in action during his match against Germany's Tommy Haas REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 26, 2021 Chile's Fernando Gonzalez reacts during his match against Germany's Tommy Haas REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 26, 2021 Chile's Fernando Gonzalez in action during his match against Germany's Tommy Haas REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 26, 2021 Germany's Tommy Haas in action during his match against Chile's Fernando Gonzalez REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 26, 2021 Germany's Tommy Haas in action during his match against Chile's Fernando Gonzalez REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 26, 2021 Germany's Tommy Haas in action during his match against Chile's Fernando Gonzalez REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 26, 2021 Germany's Tommy Haas in action during his match against Chile's Fernando Gonzalez REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 25, 2021 Germany's Tommy Haas of Team 1 in action during his match against Russia's Mikhail Youzhny of Team 3 REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 25, 2021 Russia's Mikhail Youzhny of Team 3 in action during his match against Germany's Tommy Haas of Team 1 REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 25, 2021 Germany's Tommy Haas of Team 1 in action during his match against Russia's Mikhail Youzhny of Team 3 REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 25, 2021 Russia's Mikhail Youzhny of Team 3 in action during his match against Germany's Tommy Haas of Team 1 REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 25, 2021 Russia's Mikhail Youzhny of Team 3 in action during his match against Germany's Tommy Haas of Team 1 REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 25, 2021 Germany's Tommy Haas of Team 1 in action during his match against Russia's Mikhail Youzhny of Team 3 REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 25, 2021 Russia's Mikhail Youzhny of Team 3 in action during his match against Germany's Tommy Haas of Team 1 REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 25, 2021 Russia's Mikhail Youzhny of Team 3 in action during his match against Germany's Tommy Haas of Team 1 REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 25, 2021 Germany's Tommy Haas of Team 1 in action during his match against Russia's Mikhail Youzhny of Team 3 REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 25, 2021 Germany's Tommy Haas of Team 1 in action during his match against Russia's Mikhail Youzhny of Team 3 REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 25, 2021 Germany's Tommy Haas of Team 1 in action during his match against Russia's Mikhail Youzhny of Team 3 REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 25, 2021 Russia's Mikhail Youzhny of Team 3 in action during his match against Germany's Tommy Haas of Team 1 REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 25, 2021 Russia's Mikhail Youzhny of Team 3 in action during his match against Germany's Tommy Haas of Team 1 REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 25, 2021 Germany's Tommy Haas and Czech Republic's Radek Stepanek of Team 1 in action during their doubles match against Chile's Fernando Gonzalez and Belgium's Xavier Malisse of Team 2 REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 25, 2021 General view during the doubles match between Germany's Tommy Haas and Czech Republic's Radek Stepanek of Team 1 and Chile's Fernando Gonzalez and Belgium's Xavier Malisse of Team 2 REUTERS/Tony Obrien 

Tennis - Champions Tennis - The Royal Albert Hall, London, Britain - November 25, 2021 Germany's Tommy Haas and Czech Republic's Radek Stepanek of Team 1 in action during their doubles match against Chile's Fernando Gonzalez and Belgium's Xavier Malisse of Team 2 REUTERS/Tony Obrien 

Tennis - bett1ACES exhibition tournament - Berlin Tempelhof Airport, Berlin, Germany - July 18, 2020 Austria's Dominic Thiem in action during his semi final match against Germany's Tommy Haas REUTERS/Annegret Hilse 

Tennis - bett1ACES exhibition tournament - Berlin Tempelhof Airport, Berlin, Germany - July 18, 2020 Germany's Tommy Haas in action during his semi final match against Austria's Dominic Thiem REUTERS/Annegret Hilse 

Tennis - bett1ACES exhibition tournament - Berlin Tempelhof Airport, Berlin, Germany - July 18, 2020 Germany's Tommy Haas in action during his semi final match against Austria's Dominic Thiem REUTERS/Annegret Hilse 

Tennis - bett1ACES exhibition tournament - Berlin Tempelhof Airport, Berlin, Germany - July 18, 2020 Austria's Dominic Thiem in action during his semi final match against Germany's Tommy Haas REUTERS/Annegret Hilse 

Tennis - bett1ACES exhibition tournament - Berlin Tempelhof Airport, Berlin, Germany - July 18, 2020 General view of Austria's Dominic Thiem in action during his semi final match against Germany's Tommy Haas REUTERS/Annegret Hilse 

Tennis - bett1ACES exhibition tournament - Berlin Tempelhof Airport, Berlin, Germany - July 18, 2020 General view during the semi final match between Austria's Dominic Thiem and Germany's Tommy Haas REUTERS/Annegret Hilse 

Tennis - bett1ACES exhibition tournament - Berlin Tempelhof Airport, Berlin, Germany - July 18, 2020 Austria's Dominic Thiem in action during his semi final match against Germany's Tommy Haas REUTERS/Annegret Hilse 

Tennis - bett1ACES exhibition tournament - Berlin Tempelhof Airport, Berlin, Germany - July 18, 2020 Austria's Dominic Thiem in action during his semi final match against Germany's Tommy Haas REUTERS/Annegret Hilse 

Tennis - bett1ACES exhibition tournament - Berlin Tempelhof Airport, Berlin, Germany - July 18, 2020 Austria's Dominic Thiem in action during his semi final match against Germany's Tommy Haas REUTERS/Annegret Hilse TPX IMAGES OF THE DAY