Combined events at the Olympics Combined events at the Olympics Combined events at the Summer Olympics have been contested in several formats at the multi-sport event. There are two combined track and field events in the current Olympic athletics programme: a men's decathlon and a women's heptathlon. The first men's events came at the 1904 Summer Olympics: a triathlon had long jump, shot put, and 100-yard dash events, while an all-around championship saw athletes compete over ten events, forming the basis for the decathlon. No combined events were held at the subsequent games, but the 1912 Summer Olympics saw the introduction of the modern decathlon
Tennis at the 2012 Summer Olympics – Qualification of the rankings being frozen for entry and the beginning of the tennis events at the Olympics. Players must have also made themselves available for two Fed/Davis Cup events from 2009–2012, one of which must have taken place in 2011–2012, and had a good standing with their National Olympic Committee. Each National Olympic Committee (NOC) could enter up to six men and six women athletes, with a maximum of four entries in the individual events, and two pairs in the doubles events. Any player in the world's top 56 was eligible, and NOCs had the option to enter players of