WATCH: The amazing story of how Andre Agassi read Boris Becker’s serve by watching his tongue

Boris Becker and Andre Agassi hugging

Sport on the high degree is usually determined by the best of margins and Andre Agassi proved that by managing to get the higher of Boris Becker by studying easy …

Read moreWATCH: The amazing story of how Andre Agassi read Boris Becker’s serve by watching his tongue