WThe 2015 ASEAN Para Games, officially known as the 8th ASEAN Para Games, was a Southeast Asian disabled multi-sport event hosted by the city-state of Singapore. Unlike the previous editions the games were held six months after the closing of the 2015 Southeast Asian Games from 3 to 9 December 2015. This was Singapore's first time as host of the ASEAN Para Games.
WThe 2015 Singapore Grand Prix was a Formula One motor race held on 20 September 2015 at the Marina Bay Street Circuit in Marina Bay, Singapore. The race was the thirteenth round of the 2015 season. It was the eighth time the race was run as a round of the Formula One World Championship.
WSingapore competed at the 2015 World Aquatics Championships in Kazan, Russia from 24 July to 9 August 2015. This was the first time Singapore won a medal at the World Aquatics Championship, with Joseph Schooling winning bronze in the Men's 100 m butterfly event.
WThe 2015 Southeast Asian Games, officially known as the 28th Southeast Asian Games, was a Southeast Asian multi-sport event hosted by the city-state of Singapore. It was the fourth time the country hosted the games. Singapore previously also hosted the games in 1973, 1983 and 1993 edition.
WSingapore hosted the 2015 Southeast Asian Games from 5 to 16 June 2015.
WThe 2015 TCR International Series Singapore round was the ninth round of the 2015 TCR International Series season as well as the second round of the 2015 TCR Asia Series season. It took place on 19–20 September at the Marina Bay Street Circuit.
WSingapore competed at the 2015 World Championships in Athletics in Beijing, China, from 22–30 August 2015.