| Name | Country | City | Rating | |
|---|---|---|---|---|
 Jurgi (Artur Jurgawka) | Jurgi (Artur Jurgawka) | Poland | Turek | 0.00 ±0.0 |
| Jamon (Dragan Jakovljevic) | Serbia | Belgrade | 0.00 ±0.0 | |
| Jacek Dojwa (Falcon) | Poland | Wroclaw (Wrocław) | 0.00 ±0.0 | |
| Jager (Ireneusz Radzikowski) | Poland | Walbrzych (Wałbrzych) | 0.00 ±0.0 | |
| J.M.M. | Poland | Zakopane | 0.00 ±0.0 | |
| Jimpack (Jaime Vila) | Chile | 0.00 ±0.0 | ||
| Joker (Jakub Krzak) | Poland | 0.00 ±0.0 | ||
| JBW (Janusz B. Wiśniewski) | Poland | 0.00 ±0.0 | ||
 Jad (Janusz Dąbrowski) | Jad (Janusz Dąbrowski) | 0.00 ±0.0 | ||
| Jao | Poland | 0.00 ±0.0 | ||
| Jaro | 0.00 ±0.0 | |||
| Jaran (Jaroslav Lehky) | Czech Republic (Czechia) | 0.00 ±0.0 | ||
 Jaras (Jarosław Krasuski) | Jaras (Jarosław Krasuski) | Poland | 0.00 ±0.0 | |
 Jaku-b (Jarosław Kucisz) | Jaku-b (Jarosław Kucisz) | Poland | 0.00 ±0.0 | |
| Japi (Jason Pimble) | United States | 0.00 ±0.0 | ||
| JBBS | 0.00 ±0.0 | |||
 Jeff Minotaur (Jeff Minter) | Jeff Minotaur (Jeff Minter) | United Kingdom | 0.00 ±0.0 | |
| Jeffpiep | 0.00 ±0.0 | |||
| Jerry | Poland | Gdynia | 0.00 ±0.0 | |
| Jerry White | 0.00 ±0.0 |
