Kevin Anderson topples marathon man John Isner in longest ever Wimbledon semi-final

It was a case of better late than never as Kevin Anderson reached his first Wimbledon final with a heart-stopping 7-6(6) 6-7(5) 6-7(9) 6-4 26-24 win over the sport's perennial marathon man John Isner on Friday.

After being kept on the run for six hours and 36 minutes, the longest ever singles semi-final at the All England Club, how he was still standing was anyone's guess.

Playing Isner who is enshrined in Wimbledon folklore for winning the 'endless match' - an 11 hour five minute humdinger against Nicolas Mahut in 2010 - Anderson needed five nerve-shredding sets to topple the American and become the first South African man to reach the Wimbledon final for 97 years.

A showdown between two tennis skyscrapers - with Isner topping the 6 foot 8 Anderson by two inches - predictably featured three tiebreaks and 102 thunderbolt aces but it was the 32-year-old South African who delivered the knockout blow.

After watching Isner strike a weary forehand wide, Anderson advanced to the Wimbledon final at the 10th time of asking. The eighth seed will face either twice champion Rafael Nadal or three-times winner Novak Djokovic in Sunday's final. Brian Norton was the last South African man to reach the final in 1921.