| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2017/2018 | U19 Bundesliga | 22 | 1783 | 6 | 0 | 0.3 | — |
| 2018/2019 | Regionalliga: Südwest | 17 | 1322 | 2 | 0 | 0.14 | — |
| 2018/2019 | Regionalliga: Nord | 5 | 450 | 1 | 0 | 0.2 | — |
| 2019/2020 | Ekstraklasa | 24 | 1041 | 0 | 0 | 0 | — |
| 2020/2021 | 2. Bundesliga | 32 | 2184 | 3 | 4 | 0.29 | 6.78 |
| 2021/2022 | 3. Liga | 34 | 2855 | 4 | 10 | 0.44 | — |
| 2022/2023 | 3. Liga | 21 | 1396 | 1 | 0 | 0.06 | — |
| 2023/2024 | 3. Liga | 34 | 2450 | 7 | 7 | 0.51 | 8.06 |
| 2024/2025 | 3. Liga | 32 | 1882 | 4 | 3 | 0.33 | 6.57 |
| 2025/2026 | 3. Liga | 25 | 1557 | 7 | 3 | 0.58 | 6.71 |
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.
Cohort: 11 3. Liga midfielders, 2025/2026, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-07-26
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 1860 München | 9 | 2 | 2 | 5 | 1 | 0 | 3 | 0 |
 Viktoria Köln | 9 | 2 | 3 | 4 | 2 | 1 | 2 | 0 |
 Saarbrücken | 7 | 4 | 2 | 1 | 0 | 1 | 1 | 0 |
 Osnabrück | 7 | 2 | 1 | 4 | 3 | 1 | 2 | 0 |
 MSV Duisburg | 7 | 3 | 1 | 3 | 1 | 0 | 0 | 0 |
 Waldhof Mannheim | 7 | 3 | 3 | 1 | 1 | 1 | 4 | 0 |
 Borussia Dortmund II | 7 | 2 | 3 | 2 | 3 | 1 | 0 | 0 |
 Dynamo Dresden | 6 | 1 | 3 | 2 | 0 | 0 | 1 | 0 |
 Wehen Wiesbaden | 6 | 2 | 0 | 4 | 1 | 0 | 1 | 0 |
 Freiburg II | 6 | 1 | 1 | 4 | 0 | 0 | 1 | 0 |
 Verl | 6 | 0 | 2 | 4 | 1 | 0 | 0 | 0 |
 Rot-Weiss Essen | 5 | 1 | 2 | 2 | 1 | 0 | 4 | 0 |
 Erzgebirge Aue | 5 | 1 | 0 | 4 | 0 | 0 | 2 | 0 |
 Energie Cottbus | 4 | 3 | 1 | 0 | 0 | 1 | 0 | 0 |
 Alemannia Aachen | 4 | 1 | 2 | 1 | 0 | 0 | 1 | 0 |
 Hallescher FC | 4 | 2 | 0 | 2 | 0 | 0 | 0 | 0 |
 Jahn Regensburg | 4 | 1 | 2 | 1 | 1 | 1 | 1 | 0 |
 Unterhaching | 4 | 3 | 0 | 1 | 1 | 1 | 0 | 0 |
 Zwickau | 4 | 0 | 2 | 2 | 0 | 0 | 1 | 0 |
 Ulm | 3 | 2 | 1 | 0 | 1 | 0 | 1 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Lithuania U21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Senegal U20 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Colombia U20 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Tahiti U20 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
The 2025/2026 3. Liga line for David Kopacz: 25 appearances (1,557 minutes), 7 goals, 3 assists — 0.58 goal involvements per 90. His average match rating for that season computes to 6.71. By match rating he sits in the top 1% of 11 3. Liga midfielders with at least 450 minutes in 2025/2026, with a goals rank of 1st of 11.
At his best he averaged 8.06 in 2023/2024, 3. Liga; at his worst, 6.57 in 2024/2025. His last two rated seasons average 0.78 below his earlier career level.
