Yevgeny Sapronenko (1978) – silver winner of the Olympic games (2004) in gymnastics. >>

Larisa Savchenko-Neilande (1966) – Latvian tennis player, winner of Roland Garros (French Open) (1989) and Wimbledon tournament (1991) in doubles with Natalia Zvereva. >>

Pavel Selivanov (1952) – as member of the USSR volleyball team became Olympic Champion in 1980. >>

Ulyana Semyonova (1952) – as a member of the USSR basketball team twice won the Olympic gold medals (1976, 1980). The best Latvian basketball player of the 20th century. >>

Anastasiya Sevastova (1990) – Latvian tennis-player. >>

Viktor Shcherbatykh (1974) – a weight-lifter. World Champion, multiple European Champion. >>

Alexey Shirov (1972) – a chess Grand master. >>

Gennady Shitik (1958–2009) – Latvian footballer and coach. >>

Yuri Silov (1950–2018) –  an athlete, two-time Olympic medalist. >>

Georgy Smirnov (1936-2022) – a famous Latvian football player and coach. >>