| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2012/2013 | Superliga (Denmark) | 1 | — | 0 | 0 | — | — |
| 2013/2014 | Superliga (Denmark) | 15 | — | 1 | 0 | — | — |
| 2014/2015 | Superliga (Denmark) | 26 | 1187 | 1 | 0 | 0.08 | — |
| 2015/2016 | Superliga (Denmark) | 31 | 2051 | 0 | 0 | 0 | — |
| 2016/2017 | Superliga (Denmark) | 30 | 2296 | 1 | 2 | 0.12 | — |
| 2017/2018 | Superliga (Denmark) | 31 | 2031 | 1 | 1 | 0.09 | — |
| 2018/2019 | Superliga (Denmark) | 29 | 2128 | 3 | 4 | 0.3 | 7.02 |
| 2019/2020 | Superliga (Denmark) | 18 | 1620 | 0 | 0 | 0 | — |
| 2019/2020 | Challenger Pro League | 26 | 2237 | 7 | 0 | 0.28 | — |
| 2020/2021 | Challenger Pro League | 27 | 2198 | 4 | 5 | 0.37 | — |
| 2021/2022 | Pro League | 39 | 3486 | 7 | 6 | 0.34 | 7.4 |
| 2022/2023 | Pro League | 36 | 2657 | 9 | 0 | 0.3 | 7.21 |
| 2023/2024 | Pro League | 31 | 1444 | 2 | 1 | 0.19 | 6.91 |
| 2024/2025 | Pro League | 19 | 532 | 0 | 1 | 0.17 | 6.8 |
| 2025/2026 | Pro League | 26 | 1879 | 5 | 2 | 0.34 | 6.85 |
| 2026/2027 | Pro League | 1 | 90 | 0 | 1 | 1 | 7 |
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 2026-08-13
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Randers FC | 21 | 8 | 4 | 9 | 1 | 1 | 2 | 0 |
 Sønderjyske Fodbold | 18 | 3 | 6 | 9 | 1 | 0 | 0 | 0 |
 Anderlecht | 17 | 12 | 2 | 3 | 3 | 0 | 0 | 0 |
 FC København | 16 | 2 | 3 | 11 | 0 | 0 | 2 | 0 |
 Nordsjælland | 16 | 7 | 5 | 4 | 0 | 0 | 1 | 0 |
 Antwerp | 15 | 5 | 5 | 5 | 2 | 0 | 3 | 0 |
 Genk | 15 | 9 | 3 | 3 | 1 | 0 | 2 | 0 |
 FC Midtjylland | 14 | 1 | 3 | 10 | 1 | 1 | 0 | 0 |
 Aalborg BK | 14 | 6 | 4 | 4 | 2 | 0 | 0 | 0 |
 Brøndby IF | 13 | 1 | 7 | 5 | 0 | 0 | 1 | 0 |
 Union Saint-Gilloise | 12 | 2 | 5 | 5 | 0 | 0 | 0 | 0 |
 Gent | 11 | 6 | 2 | 3 | 0 | 0 | 2 | 0 |
 Cercle Brugge | 11 | 5 | 5 | 1 | 2 | 0 | 1 | 0 |
 AGF | 11 | 3 | 3 | 5 | 0 | 0 | 0 | 0 |
 Mechelen | 11 | 5 | 4 | 2 | 0 | 0 | 1 | 0 |
 Silkeborg IF | 10 | 4 | 2 | 4 | 1 | 0 | 0 | 0 |
 Sint-Truiden | 10 | 3 | 3 | 4 | 1 | 0 | 2 | 0 |
 Sporting Charleroi | 10 | 7 | 2 | 1 | 2 | 0 | 1 | 0 |
 Hobro | 10 | 3 | 5 | 2 | 0 | 0 | 1 | 0 |
 Odense BK | 10 | 6 | 0 | 4 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Croatia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Serbia | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Brazil U23 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Nigeria U23 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Iraq U23 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
In the 2025/2026 Pro League, Casper Nielsen made 26 appearances (1,879 minutes), with 5 goals and 2 assists — 0.34 goal involvements per 90. Per-match rating over the season: 6.85.
At his best he averaged 7.4 in 2021/2022, Pro League; at his worst, 6.8 in 2024/2025. Averaged over his last two rated seasons, he sits 0.31 below his earlier career level.
