Petrokokkinos, not having won a singles medal, is not identified with any nation in the IOC database; however, all sources which do give a nationality for Petrokokkinos give it as Greek.

Steinhauser also won two men's singles medal at the FIL European Luge Natural Track Championships with a silver in 1987 and a bronze in 1991.

He has represented Australia many times, including securing Australia's first Commonwealth Games table tennis singles medal with a silver medal at the 2006 Commonwealth Games.

Kauchska earned his second men's singles medal, fourteen years after earning his first.

Obrist won two men's singles medals at the FIL European Luge Natural Track Championships with a gold in 1991 and a bronze in 1993.

In my opinion, a doubles medal is worth the same as a singles medal.

Takeshi Honda won bronze medals at a world championships in 2002 and 2003, but no Japanese man has won an Olympic singles medal.

Only Anne Gibson has won a singles medal for Scotland in the championships - a bronze in 1987 - and McEwan, just 17, has an outside chance of repeating that.

In the Olympics, he scored his first singles medal, winning the silver, losing in the final to Murray.

In 2008 he won a singles medal at the World Quizzing Championships even edging out superstar Kevin Ashman.