Estadísticas del jugador contra cada club rival
| Equipo | PJ | V | E | D | G | A | ||
|---|---|---|---|---|---|---|---|---|
 APOEL | 34 | 7 | 10 | 17 | 0 | 0 | 3 | 0 |
 Apollon | 34 | 7 | 10 | 17 | 0 | 0 | 2 | 0 |
 AEL | 31 | 13 | 5 | 13 | 5 | 0 | 0 | 0 |
 Anorthosis | 30 | 11 | 10 | 9 | 2 | 0 | 0 | 0 |
 Nea Salamis | 25 | 11 | 5 | 9 | 2 | 0 | 1 | 0 |
 AEK Larnaca | 24 | 7 | 5 | 12 | 2 | 0 | 2 | 0 |
 Doxa | 23 | 15 | 4 | 4 | 2 | 0 | 6 | 0 |
 Ethnikos Achna | 23 | 11 | 5 | 7 | 3 | 0 | 0 | 0 |
 Omonia Nicosia | 19 | 7 | 3 | 9 | 0 | 0 | 1 | 0 |
 Olympiakos | 18 | 8 | 4 | 6 | 0 | 0 | 1 | 0 |
 Pafos FC | 17 | 3 | 7 | 7 | 3 | 0 | 0 | 0 |
 Aris Limassol | 15 | 9 | 2 | 4 | 1 | 0 | 0 | 0 |
 Ermis | 15 | 8 | 6 | 1 | 1 | 0 | 0 | 0 |
 Karmiotissa | 10 | 5 | 3 | 2 | 3 | 0 | 1 | 0 |
 Enosis | 10 | 6 | 2 | 2 | 5 | 0 | 1 | 0 |
 Ayia Napa | 5 | 4 | 0 | 1 | 0 | 0 | 0 | 0 |
 Alki | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 Akritas | 4 | 2 | 1 | 1 | 1 | 0 | 0 | 0 |
 Alki Oroklini | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 |
 Brøndby IF | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
Estadísticas contra cada selección rival
| Equipo | PJ | V | E | D | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Jordan | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Japan | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Slovenia | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Armenia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Slovakia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Andorra | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Montenegro | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 San Marino U21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Greece U21 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Onisiforos Roussias juega como futbolista en el Ayia Napa. Onisiforos Roussias ha marcado 58 goles en 257 partidos profesionales en 7 clubes. Entre los clubes por los que ha pasado — Ayia Napa, Krasava ENY Ypsonas FC, Enosis, Anorthosis — Onisiforos Roussias fue más prolífico en el Ermis, donde anotó 18 goles en 38 partidos. Onisiforos Roussias mide 188 cm.
