Novak Djokovic breaks strict Wimbledon rule after holding talks with tennis chiefs
![Novak Djokovic breaks strict Wimbledon rule after holding talks with tennis chiefs](https://i2-prod.mirror.co.uk/incoming/article33159279.ece/ALTERNATES/s615/0_GettyImages-2159788178.jpg)
Novak Djokovic made his first Wimbledon outing whilst donning a grey knee support en route to victory after he sought permission regarding the tournament's all-white rule