Learner Tien (ATP 1111), Cooper Williams (ATP 860), Joao Fonseca (ATP 952) and Alexander Blockx (ATP 1306) pictured after a tennis match between Belgian Blockx and Chinese Zhou, in the 2023 Junior Boys' Doubles Final at the 'Australian Open' tennis Grand Slam, Friday 27 January 2023 in Melbourne Park, Melbourne, Australia. BELGA PHOTO PATRICK HAMILTON (Photo by PATRICK HAMILTON / BELGA MAG / Belga via AFP) (Photo by PATRICK HAMILTON/BELGA MAG/AFP via Getty Images)
Alexander Blockx (ATP 1306) and Joao Fonseca (ATP 952) pictured during a tennis match between Belgian Blockx and Brazilian Fonseca, in the quarterfinals of the junior boys' singles at the 'Australian Open' tennis Grand Slam, Thursday 26 January 2023 in Melbourne Park, Melbourne, Australia. BELGA PHOTO PATRICK HAMILTON (Photo by PATRICK HAMILTON / BELGA MAG / Belga via AFP) (Photo by PATRICK HAMILTON/BELGA MAG/AFP via Getty Images)
Joao Fonseca (ATP 952) and Alexander Blockx (ATP 1306) pictured during a Junior Boys doubles first round game between Belgian-Brazilian pair Blockx-Fonseca and US pair Bigun-Bigun at the 'Australian Open' tennis Grand Slam, Sunday 22 January 2023 in Melbourne Park, Melbourne, Australia. BELGA PHOTO PATRICK HAMILTON (Photo by PATRICK HAMILTON / BELGA MAG / Belga via AFP) (Photo by PATRICK HAMILTON/BELGA MAG/AFP via Getty Images)
Joao Fonseca (ATP 952) and Alexander Blockx (ATP 1306) pictured during a Junior Boys doubles first round game between Belgian-Brazilian pair Blockx-Fonseca and US pair Bigun-Bigun at the 'Australian Open' tennis Grand Slam, Sunday 22 January 2023 in Melbourne Park, Melbourne, Australia. BELGA PHOTO PATRICK HAMILTON (Photo by PATRICK HAMILTON / BELGA MAG / Belga via AFP) (Photo by PATRICK HAMILTON/BELGA MAG/AFP via Getty Images)
Alexander Blockx (ATP 1306) pictured during a Junior Boys doubles first round game between Belgian-Brazilian pair Blockx-Fonseca and US pair Bigun-Bigun at the 'Australian Open' tennis Grand Slam, Sunday 22 January 2023 in Melbourne Park, Melbourne, Australia. BELGA PHOTO PATRICK HAMILTON (Photo by PATRICK HAMILTON / BELGA MAG / Belga via AFP) (Photo by PATRICK HAMILTON/BELGA MAG/AFP via Getty Images)
