South Africa national rugby union team ahead, and the Springboks won by three Tests to one, but coming shortly after the Soweto riots the tour attracted international condemnation. Twenty eight countries boycotted the 1976 Summer Olympics in protest, and in 1977 the Gleneagles Agreement discouraged any Commonwealth sporting contact with South Africa. In response to the growing pressure, the segregated South African rugby unions merged in 1977. A planned 1979 Springbok tour of France was blocked by the French government. The Lions toured South Africa in 1980, losing the first three tests before winning the last one. The 1981 Springbok tour of New Zealand went ahead
South Africa at the 2018 Commonwealth Games top nine ranked nations from the Commonwealth in the 2016–17 World Rugby Sevens Series ranking. South Africa also qualified a women's team of 12. This qualification came after the South African women's team won the African Cup in 2017. The gold and silver medalist of Africa would then automatically qualify for the 2018 games. The silver medalists were Kenya. South Africa participated with 4 athletes (4 men). A total of 25 South African Swimmers has qualified for the games. This includes 2 para-swimmers. <nowiki>*</nowiki> Competed in heats only. South Africa participated with 1 athlete (1 man). South Africa participated with