Munich Olympics 1972 revisited Littlewood vs. Sekine quarter finals

Sekine Nobuyuki was the all Japan open weight champion fighting in the u 80kg division , here he is fighting rick littlewood from New Zealand who lost by hantai maki .
Sekine the lost to to Oh a Korean based in Osaka but came back thru the  repacharge system to win the gold .
The repacharge system was changed soon after that .
Then we had the terrorist incident which changed the Olympics for ever .