| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2011/2012 | 1. Division | 18 | 524 | 2 | 0 | 0.34 | — |
| 2012/2013 | 1. Division | 9 | 120 | 0 | 0 | 0 | — |
| 2013/2014 | 1. Division | 12 | — | 0 | 0 | — | — |
| 2014/2015 | 1. Division | 13 | 150 | 1 | 0 | 0.6 | — |
| 2015/2016 | 1. Division | 18 | 689 | 3 | 0 | 0.39 | — |
| 2016/2017 | 1. Division | 13 | 286 | 0 | 0 | 0 | — |
| 2017/2018 | 1. Division | 16 | 427 | 0 | 0 | 0 | — |
| 2018/2019 | 1. Division | 11 | 130 | 0 | 0 | 0 | — |
| 2019/2020 | 1. Division | 18 | 765 | 1 | 0 | 0.12 | — |
| 2020/2021 | 1. Division | 36 | 2756 | 17 | 0 | 0.56 | — |
| 2021/2022 | 1. Division | 16 | 334 | 0 | 0 | 0 | — |
| 2022/2023 | 1. Division | 32 | 1846 | 4 | 0 | 0.2 | — |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Cohort: 16 1. Division forwards, 2022/2023, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-07-21
Player stats against each opponent club
| Team | MP | W | D | L | 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 |
Player stats against each opponent national team
| Team | MP | W | D | L | 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 scored 4 goals in 32 1. Division appearances in 2022/2023 (1,846 minutes), without an assist — 0.2 goal involvements per 90. Measured against 16 1. Division forwards with 450+ minutes in 2022/2023, he ranks in the 69th percentile by goal involvements per 90 — above the cohort median, while ranking 2nd of 16 for goals.
Between 2011 and 2022 he accumulated 12 league seasons across 7 clubs.
