| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2019 | Kakkonen | 8 | — | 0 | 0 | — | 0 |
| 2020 | Kakkonen | 6 | 464 | 1 | 0 | 0.19 | 0 |
| 2025 | Veikkausliiga | 19 | 643 | 0 | 0 | 0 | 6 |
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.
Figures computed from the GioScore season-stats database · as of 2026-08-14
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 SJK | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
 VPS | 3 | 2 | 0 | 1 | 0 | 0 | 2 | 0 |
 JäPS | 3 | 1 | 0 | 2 | 1 | 0 | 0 | 0 |
 PK-35 | 3 | 0 | 0 | 3 | 0 | 0 | 1 | 0 |
 HJK | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Mariehamn | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 TPS | 2 | 0 | 1 | 1 | 0 | 0 | 2 | 0 |
 Ilves | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 KuPS | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 KTP | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Jaro | 2 | 0 | 0 | 2 | 0 | 0 | 2 | 1 |
 EPS | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Inter Turku | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 EIF | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 B68 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Haka | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 0 |
 Víkingur | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 07 Vestur | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Gnistan | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 PKKU | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Neither a goal nor an assist came from Onni Tiihonen's 19 Veikkausliiga appearances in 2025 (643 minutes). That season graded out at an average match rating of 6.
The record shows 3 league seasons for him (2019–2025) across 3 clubs. No recorded season of his rates higher than 2025's 6; the floor is 2019, at 0.
