| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2019/2020 | Eerste Divisie | 9 | 509 | 0 | 0 | 0 | — |
| 2020/2021 | Eerste Divisie | 30 | 1709 | 1 | 0 | 0.05 | 6.86 |
| 2021/2022 | Eredivisie | 22 | 1357 | 0 | 0 | 0 | 6.89 |
| 2022/2023 | Eredivisie | 32 | 2765 | 1 | 1 | 0.07 | 7.08 |
| 2023/2024 | Eredivisie | 28 | 2395 | 5 | 4 | 0.34 | 7.24 |
| 2024/2025 | Eredivisie | 26 | 2162 | 0 | 1 | 0.04 | 6.94 |
| 2025/2026 | Eredivisie | 22 | 1036 | 3 | 0 | 0.26 | 6.75 |
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 2026-08-03
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 AZ | 11 | 3 | 3 | 5 | 1 | 0 | 1 | 1 |
 Feyenoord | 10 | 1 | 5 | 4 | 1 | 0 | 1 | 0 |
 Go Ahead Eagles | 10 | 2 | 4 | 4 | 0 | 0 | 2 | 0 |
 PSV | 10 | 2 | 1 | 7 | 0 | 0 | 2 | 0 |
 Sparta Rotterdam | 10 | 2 | 6 | 2 | 2 | 0 | 0 | 0 |
 Ajax | 9 | 0 | 4 | 5 | 0 | 0 | 0 | 0 |
 FC Twente | 8 | 2 | 2 | 4 | 0 | 0 | 1 | 0 |
 FC Utrecht | 8 | 2 | 2 | 4 | 1 | 0 | 1 | 0 |
 SC Heerenveen | 8 | 1 | 4 | 3 | 0 | 0 | 1 | 0 |
 RKC Waalwijk | 7 | 4 | 1 | 2 | 0 | 0 | 1 | 0 |
 PEC Zwolle | 7 | 5 | 2 | 0 | 0 | 1 | 0 | 0 |
 Heracles Almelo | 7 | 4 | 1 | 2 | 0 | 0 | 2 | 0 |
 Fortuna Sittard | 7 | 3 | 1 | 3 | 0 | 0 | 1 | 0 |
 FC Volendam | 7 | 6 | 1 | 0 | 0 | 0 | 0 | 0 |
 FC Groningen | 6 | 3 | 1 | 2 | 0 | 0 | 0 | 0 |
 Vitesse | 5 | 0 | 1 | 4 | 1 | 0 | 1 | 0 |
 Excelsior | 5 | 4 | 1 | 0 | 1 | 2 | 0 | 0 |
 Willem II | 4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
 Almere City | 4 | 2 | 2 | 0 | 1 | 0 | 0 | 0 |
 SC Cambuur | 4 | 2 | 1 | 1 | 1 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Spain U17 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Czech Republic U17 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Israel U17 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Czech Republic U21 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Italy U21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Romania U21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 USA U17 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Paraguay U17 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Japan U17 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Mexico U17 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Northern Ireland U17 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Sweden U17 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Liechtenstein U17 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Montenegro U17 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Belgium U17 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Dirk Proper finished the 2025/2026 Eredivisie with 3 goals from 22 appearances (1,036 minutes), with no assists recorded — 0.26 goal involvements per 90. His average match rating for that season computes to 6.75.
Between 2019 and 2025 he accumulated 7 league seasons, all with a single club. Season ratings peak at 7.24 in 2023/2024, Eredivisie and bottom out at 6.75 in 2025/2026. His two latest rated seasons run 0.17 lower than the rest of his career.
