Dear Tennis Pro Lee Duck-Hee Defies Dependence on Sound
Lee Duck-hee becomes first deaf player to win ATP Tour main draw match | Tennis | The Guardian
Duckhee Lee Tennis Player Profile | ITF
Duck Hee-Lee – the boy born completely deaf and who Rafael Nadal hails as inspirational – battles through to junior singles third round at Wimbledon 2015 | Daily Mail Online
Duck-Hee Lee, the deaf player who envies Roger Federer
Duckhee Lee: South Korean becomes first deaf player to win ATP Tour match | CNN
For Deaf Tennis Player, Sound Is No Barrier - The New York Times
Lee becomes first deaf player to win an ATP main draw match | Reuters.com