| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2019/2020 | Regionalliga: West | 2 | 180 | 0 | 0 | 0 | — |
| 2020/2021 | Regionalliga: West | 25 | 1305 | 0 | 0 | 0 | — |
| 2021/2022 | Bundesliga | 3 | 14 | 0 | 0 | — | 6.63 |
| 2021/2022 | Regionalliga: West | 27 | 1154 | 4 | 0 | 0.31 | — |
| 2022/2023 | Bundesliga | 14 | 476 | 0 | 0 | 0 | 6.65 |
| 2022/2023 | Regionalliga: West | 1 | 59 | 0 | 0 | — | — |
| 2023/2024 | Super League (Switzerland) | 17 | 952 | 0 | 1 | 0.09 | 6.64 |
| 2023/2024 | Bundesliga | 6 | 107 | 0 | 0 | 0 | 6.55 |
| 2024/2025 | 2. Bundesliga | 18 | 671 | 0 | 0 | 0 | 6.79 |
| 2025/2026 | 2. Bundesliga | 12 | 806 | 0 | 1 | 0.11 | 6.55 |
| 2025/2026 | Admiral Bundesliga | 15 | 1245 | 1 | 1 | 0.14 | 6.91 |
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 2026-07-27
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Hertha BSC | 7 | 4 | 1 | 2 | 0 | 0 | 0 | 0 |
 Schalke 04 | 5 | 3 | 1 | 1 | 0 | 0 | 1 | 0 |
 Darmstadt 98 | 4 | 2 | 0 | 2 | 0 | 0 | 0 | 0 |
 Kaiserslautern | 4 | 1 | 0 | 3 | 0 | 0 | 2 | 0 |
 Bayer 04 Leverkusen | 4 | 1 | 0 | 3 | 0 | 0 | 1 | 0 |
 Borussia Dortmund | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 FC Augsburg | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 RB Leipzig | 3 | 0 | 2 | 1 | 0 | 0 | 2 | 1 |
 Eintracht Frankfurt | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
 Borussia Mönchengladbach | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
 VfL Bochum 1848 | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Fortuna Düsseldorf | 3 | 0 | 2 | 1 | 0 | 0 | 1 | 0 |
 Hannover 96 | 3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
 Paderborn | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Karlsruher SC | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 VfB Stuttgart | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Jahn Regensburg | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Magdeburg | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Eintracht Braunschweig | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
 Preußen Münster | 3 | 3 | 0 | 0 | 0 | 0 | 1 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Northern Ireland | 5 | 0 | 1 | 4 | 0 | 0 | 0 | 0 |
 Bulgaria | 3 | 0 | 2 | 1 | 0 | 0 | 1 | 0 |
 Malta | 3 | 2 | 0 | 1 | 1 | 0 | 1 | 0 |
 Bosnia and Herzegovina | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
 Belarus | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Iceland | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Slovakia | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Sweden | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Kazakhstan | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Azerbaijan | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Cyprus | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Austria | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 France | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Republic of Ireland | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Germany | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Georgia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Switzerland | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Turkey | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Hungary | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Belgium | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Across 15 Admiral Bundesliga appearances in 2025/2026, Mathias Olesen contributed 1 goal plus 1 assist (1,245 minutes) — 0.14 goal involvements per 90. Per-match rating over the season: 6.91.
The 2025/2026 rating of 6.91 is the best of his recorded career; his lowest came in 2023/2024 (6.55).
