The Circus Maximus was a large chariot racing stadium in ancient Rome, built in the 6th century BC.

The Crystal Palace was a large exhibition building in London, built in 1851. It was the first building to be constructed using a prefabricated iron frame.

The 1896 Summer Olympics were the first modern Olympic Games, and they were held in the Panathenaic Stadium in Athens, which was built in the 4th century BC.

The 1930 FIFA World Cup was the first FIFA World Cup, and it was held in the Estadio Centenario in Montevideo, Uruguay, which was built specifically for the tournament.

Super Bowl IV was the first Super Bowl to be held in a purpose-built stadium, the Louisiana Superdome.

The first Wimbledon Championships were held in 1877, and they were played on grass courts.

The first US Open to be held on hard courts was in 1978.

The first French Open was held in 1891, and it was played on clay courts.

The first Australian Open to be held on hard courts was in 1988.

The first time that artificial turf was used in a major sports stadium was in 1966, at the Astrodome in Houston, Texas.

The first time that a retractable roof was used in a major sports stadium was in 1989, at the SkyDome in Toronto, Canada.

The first time that a video replay system was used in a major sports stadium was in 1999, at the Australian Open.

The first time that a goal-line technology system was used in a major sports stadium was in 2012, at the FIFA Club World Cup.

The first time that a virtual reality system was used in a major sports stadium was in 2016, at the US Open.

The first time that a 360-degree camera system was used in a major sports stadium was in 2017, at the Super Bowl.