Estadísticas del jugador contra cada club rival
| Equipo | PJ | V | E | D | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Kiffen | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 PS Kemi | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 EIF | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Hard | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 MP | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 NJS | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Reipas | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 HIFK | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 TPS | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Viikingit | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 KuPS | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 KTP | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 BK-46 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 GrIFK | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 EsPa | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 MYPA | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 MiPK | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 KäPa | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 JIPPO | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 GBK | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Ronald Karlsson es un defensa profesional. Ronald Karlsson cuenta con 27 partidos profesionales en 2 clubes. Con una presencia imponente en defensa, Ronald Karlsson ha disputado 27 partidos en su carrera, aportando 0 goles desde posiciones defensivas. Ronald Karlsson ha jugado en varios clubes a lo largo de su carrera, incluyendo KäPa, PPT.
