Damir DokicEven by the standards of bad tennis dads, Damir took some beating. Few parents, after all, have been sentenced to jail for threatening to launch a grenade at the Australian ambassador to Serbia. A magazine printing claims made by daughter Jelena that Damir physically and mentally abused her. Two-time grand slam winner Mary Pierce successfully filed a restraining order against the father whose brutal training techniques eventually ended in abuse. Floyd Mayweather SrThere are more tennis dads but, for variety, here's the other Floyd Mayweather, who might have raised a terrible person but certainly did a decent job teaching his son how to fight.

Source: New Zealand Herald March 03, 2017 16:07 UTC