The sport has the official site city2surf.com.au . Men's welterweight boxingat the Games of the XXXI Olympiad was founded on 5 September 1971 . The venue for Men's welterweight boxingat the Games of the XXXI Olympiad was Olympic Indoor Hall (artistic and trampoline) . 12 teams competed in Men's welterweight boxingat the Games of the XXXI Olympiad . It was held in 1 August . 136 from 25 nations were the competitors in Men's welterweight boxingat the Games of the XXXI Olympiad
The sport event never happened before 1986