| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2015 | Meistaradeildin | 6 | 57 | 0 | 0 | — | — |
| 2016 | Meistaradeildin | 21 | — | 4 | 0 | — | — |
| 2017 | Meistaradeildin | 9 | 508 | 0 | 0 | 0 | — |
| 2018 | Meistaradeildin | 25 | 1994 | 9 | 0 | 0.41 | — |
| 2019 | Meistaradeildin | 19 | 1204 | 8 | 0 | 0.6 | — |
| 2020 | Meistaradeildin | 13 | 1030 | 16 | 7 | 2.01 | — |
| 2021 | Meistaradeildin | 14 | 1181 | 9 | 3 | 0.91 | — |
| 2021/2022 | First Division (Denmark) | 24 | 613 | 6 | 1 | 1.03 | — |
| 2022/2023 | Superliga (Denmark) | 8 | 338 | 2 | 0 | 0.53 | 6.92 |
| 2023 | USL Championship (United States) | 8 | 455 | 0 | 0 | 0 | 6.57 |
| 2024 | Meistaradeildin | 26 | 2235 | 15 | 13 | 1.13 | — |
| 2025 | Meistaradeildin | 17 | 1368 | 10 | 10 | 1.32 | 7.04 |
| 2026 | Meistaradeildin | 15 | 1345 | 6 | 2 | 0.54 | 7.44 |
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 2026-07-23
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 KÍ | 7 | 0 | 1 | 6 | 2 | 2 | 3 | 0 |
 Víkingur | 7 | 3 | 0 | 4 | 1 | 0 | 2 | 0 |
 B68 | 6 | 5 | 0 | 1 | 3 | 3 | 3 | 0 |
 B36 | 6 | 4 | 2 | 0 | 5 | 2 | 2 | 0 |
 07 Vestur | 6 | 5 | 0 | 1 | 2 | 0 | 0 | 0 |
 HB | 6 | 3 | 0 | 3 | 7 | 6 | 1 | 0 |
 EB / Streymur | 6 | 5 | 0 | 1 | 2 | 3 | 0 | 0 |
 ÍF | 5 | 5 | 0 | 0 | 6 | 2 | 0 | 0 |
 Skála | 5 | 4 | 1 | 0 | 8 | 4 | 0 | 0 |
 AB Argir | 4 | 4 | 0 | 0 | 4 | 1 | 0 | 0 |
 FC Midtjylland | 3 | 2 | 0 | 1 | 0 | 0 | 1 | 0 |
 Hibernian | 2 | 0 | 0 | 2 | 1 | 0 | 1 | 0 |
 Aalborg BK | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
 Ballymena United | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Odense BK | 2 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
 Dinamo Minsk | 2 | 0 | 0 | 2 | 1 | 0 | 0 | 0 |
 Shakhtyor | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Jammerbugt | 2 | 2 | 0 | 0 | 1 | 1 | 0 | 0 |
 Suduroy | 2 | 2 | 0 | 0 | 2 | 1 | 1 | 0 |
 TB | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Czech Republic | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Latvia | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Liechtenstein | 3 | 3 | 0 | 0 | 0 | 1 | 0 | 0 |
 Denmark | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Armenia | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 North Macedonia | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Montenegro | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Norway | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Croatia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Kazakhstan | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Iceland | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Albania | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Lithuania U21 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Austria | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Israel | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Georgia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Estonia | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
 Poland | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Scotland | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 San Marino | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Petur Knudsen closed the 2026 Meistaradeildin campaign on 6 goals and 2 assists from 15 outings (1,345 minutes) — 0.54 goal involvements per 90. GioScore's computed rating for the season averages 7.44.
No recorded season of his rates higher than 2026's 7.44; the floor is 2023, at 6.57. The recent direction is upward: 0.5 above his prior average across the last two rated seasons.
