| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2013 | Eliteserien | 4 | 62 | 0 | 0 | — | — |
| 2014 | Eliteserien | 20 | 1967 | 3 | 1 | 0.18 | — |
| 2015/2016 | Bundesliga | 9 | 721 | 0 | 0 | 0 | 6.89 |
| 2015 | Eliteserien | 30 | 2653 | 11 | 7 | 0.61 | 7.3 |
| 2016/2017 | 2. Bundesliga | 25 | 1367 | 1 | 2 | 0.2 | 6.87 |
| 2017/2018 | Bundesliga | 19 | 1304 | 1 | 1 | 0.14 | 6.75 |
| 2018/2019 | Bundesliga | 9 | 453 | 0 | 0 | 0 | 6.88 |
| 2019/2020 | Superliga (Denmark) | 29 | 2499 | 3 | 3 | 0.22 | 6.94 |
| 2020/2021 | Superliga (Denmark) | 32 | 2745 | 9 | 4 | 0.43 | 7.05 |
| 2021/2022 | Superliga (Denmark) | 30 | 2584 | 8 | 4 | 0.42 | 7.19 |
| 2022/2023 | Superliga (Denmark) | 30 | 2488 | 3 | 0 | 0.11 | 6.93 |
| 2023/2024 | Superliga (Denmark) | 4 | 150 | 0 | 0 | 0 | 6.5 |
| 2023/2024 | Pro League | 6 | 198 | 0 | 0 | 0 | 6.68 |
| 2024/2025 | Pro League | 11 | 229 | 0 | 0 | 0 | 6.72 |
| 2025 | Eliteserien | 22 | 1609 | 2 | 3 | 0.28 | 6.86 |
| 2026 | Eliteserien | 9 | 489 | 1 | 2 | 0.55 | 6.79 |
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 2026-07-25
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Brøndby IF | 14 | 7 | 1 | 6 | 1 | 0 | 1 | 1 |
 FC Midtjylland | 14 | 3 | 3 | 8 | 1 | 0 | 1 | 0 |
 Odense BK | 13 | 6 | 3 | 4 | 0 | 0 | 0 | 0 |
 FC København | 11 | 4 | 1 | 6 | 3 | 0 | 1 | 0 |
 Randers FC | 11 | 1 | 6 | 4 | 1 | 0 | 0 | 0 |
 Nordsjælland | 11 | 2 | 4 | 5 | 5 | 1 | 0 | 0 |
 Lyngby Boldklub | 11 | 6 | 3 | 2 | 2 | 0 | 0 | 0 |
 AGF | 11 | 3 | 2 | 6 | 2 | 2 | 1 | 0 |
 Silkeborg IF | 10 | 2 | 2 | 6 | 0 | 0 | 0 | 0 |
 Horsens | 10 | 5 | 3 | 2 | 2 | 0 | 0 | 0 |
 Molde | 9 | 4 | 2 | 3 | 0 | 0 | 0 | 0 |
 Viking | 9 | 3 | 3 | 3 | 1 | 0 | 0 | 0 |
 Haugesund | 8 | 5 | 0 | 3 | 1 | 0 | 0 | 0 |
 Sønderjyske Fodbold | 7 | 6 | 0 | 1 | 4 | 2 | 0 | 0 |
 Vålerenga | 7 | 2 | 1 | 4 | 1 | 0 | 0 | 0 |
 Vejle Boldklub | 7 | 4 | 2 | 1 | 1 | 0 | 0 | 0 |
 Rosenborg | 6 | 0 | 4 | 2 | 0 | 0 | 0 | 0 |
 Bodø / Glimt | 6 | 4 | 1 | 1 | 2 | 0 | 0 | 0 |
 Sarpsborg 08 | 6 | 3 | 2 | 1 | 2 | 0 | 0 | 0 |
 Eintracht Frankfurt | 5 | 0 | 0 | 5 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Iceland | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Montenegro | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Albania | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Bulgaria | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Malta | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Portugal | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Spain | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Turkey | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Panama | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Australia | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Belgium | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Faroe Islands | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 |
 Serbia U21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Kosovo U21 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Kazakhstan U21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Republic of Ireland U21 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 0 |
The 2026 Eliteserien line for Iver Fossum: 9 appearances (489 minutes), 1 goal, 2 assists — 0.55 goal involvements per 90. GioScore's computed rating for the season averages 6.79.
His ratings range from 6.68 (2023/2024) up to 7.3 in 2015, Eliteserien.
