| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2017 | Ettan: South | 13 | 1109 | 0 | 0 | 0 | — |
| 2018 | Ettan: South | 21 | 1501 | 0 | 0 | 0 | — |
| 2020 | Superettan | 23 | 666 | 0 | 0 | 0 | — |
| 2023 | Superettan | 29 | 2194 | 3 | 4 | 0.29 | — |
| 2024 | Superettan | 22 | 1114 | 1 | 0 | 0.08 | — |
| 2025 | Superettan | 25 | 1756 | 1 | 3 | 0.21 | 6.56 |
| 2026 | Ettan: South | 17 | 1466 | 1 | 1 | 0.12 | 6.56 |
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 2026-09-01
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Östersunds FK | 5 | 1 | 0 | 4 | 0 | 0 | 0 | 0 |
 Örgryte | 5 | 2 | 1 | 2 | 0 | 0 | 1 | 0 |
 Varberg BoIS | 5 | 0 | 0 | 5 | 0 | 0 | 0 | 0 |
 Helsingborg | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Örebro | 3 | 2 | 1 | 0 | 1 | 0 | 0 | 0 |
 GAIS | 3 | 1 | 0 | 2 | 0 | 0 | 1 | 0 |
 Öster | 3 | 1 | 1 | 1 | 0 | 1 | 1 | 0 |
 Oddevold | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Skövde AIK | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
 Sandvikens IF | 3 | 0 | 0 | 3 | 1 | 0 | 1 | 0 |
 Landskrona | 2 | 1 | 0 | 1 | 0 | 0 | 2 | 0 |
 Utsikten | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Degerfors | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Falkenberg | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Umeå | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Gefle | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Västerås SK | 2 | 2 | 0 | 0 | 0 | 3 | 1 | 0 |
 AFC Eskilstuna | 1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
 Kalmar | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 IFK Göteborg | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
Fredrik Martinsson closed the 2026 Ettan: South campaign on 1 goal and 1 assist from 17 outings (1,466 minutes) — 0.12 goal involvements per 90. Per-match rating over the season: 6.56.
The record shows 7 league seasons for him (2017–2026) across 5 clubs. 2025 stands as his highest-rated season (6.56, Superettan), with 2025 the weakest (6.56).
