| Season | League | Apps | Min | Saves | Clean sheets | Conceded | Conceded / 90 | Rating |
|---|---|---|---|---|---|---|---|---|
| 2023 | Ykkösliiga | 1 | 17 | 0 | 0 | 2 | — | — |
| 2024 | Kakkonen | 5 | — | — | 0 | — | — | — |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Goalkeeping figures come from the season goalkeeping record; conceded per 90 is computed from minutes actually played.
Domestic league seasons with a goalkeeping record; seasons the provider left empty are excluded rather than counted as zero.
Figures computed from the GioScore season-stats database · as of 2026-09-08
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 VPS | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 KuPS | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Gnistan | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 SalPa | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 HJK | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 SJK | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Mariehamn | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 HIFK | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Inter Turku | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 TPS | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Ilves | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 KPV | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Lahti | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Oulu | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 JJK | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 KäPa | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 JIPPO | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 MP | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 I-Kissat | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 JäPS | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Onni Rintamäki logged 5 appearances in the 2024 Kakkonen.
2 league seasons (2023–2024) across 2 clubs made up their recorded career.
0 clean sheets in 6 league appearances — 0% — make up their shut-out record. The concession side reads 2 goals conceded.
