| Link | Location | |
|---|---|---|
 | Matthieu Siggen | Melbourne, Australia |
| Lilian Sigl | Unterschleißheim, Alemania |
 | John Sigler | Dallas, Texas, Estados Unidos |
| Fransien Sijtsma | Amsterdam, Países Bajos |
| Pranay Sikchi | Singapore, Singapur |
 | Gyan Sikdar | Munich, Alemania |
| Jacek Sikora | Munich, Alemania |
| Szymon Sikora | Krakow, Polonia |
| Mateusz Siłaczewski | Oslo, Noruega |
| Horst Silberhorn | Nürnberg, Alemania |
 | Vladimirs Silins | Riga, Letonia |
| Dimitar Siljanovski | Munich, Alemania |
| Robert Šiljevinac | Zagreb, Croacia |
 | Kristjan-Hans Sillmann | Tallinn, Estonia |
| Luis Silva dos Santos | Lisbon, Portugal |
