For me the 1980 Borg v Mac Wimbledon singles final remains personally the best contest of two sportsman at the height of their talent .

It was incredible , that tie break in the fourth set was pure theatre , absorbing with Mac eventually edging it and taking it to a fifth set .

Special mention to Ali v Frazier in their 3rd fight , both men nearly died before Frazier's camp threw in the towel in before the 15th round before one of them did , thankfully .