| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2015/2016 | Ekstraklasa | 4 | — | 0 | 0 | — | — |
| 2016/2017 | Ekstraklasa | 5 | 434 | 0 | 0 | 0 | — |
| 2017/2018 | Ekstraklasa | 33 | 2907 | 0 | 3 | 0.09 | — |
| 2018/2019 | Ekstraklasa | 19 | 180 | 1 | 1 | 1 | — |
| 2019/2020 | Ekstraklasa | 21 | 1719 | 1 | 1 | 0.1 | — |
| 2019/2020 | 2. Liga | 1 | 90 | 1 | 0 | 1 | — |
| 2020/2021 | Ekstraklasa | 1 | 90 | 0 | 0 | 0 | 0 |
| 2020/2021 | Bundesliga | 24 | 1372 | 1 | 0 | 0.07 | 6.5 |
| 2021/2022 | Bundesliga | 27 | 2018 | 0 | 0 | 0 | 6.76 |
| 2022/2023 | Bundesliga | 29 | 2016 | 1 | 2 | 0.13 | 6.56 |
| 2023/2024 | Bundesliga | 22 | 455 | 0 | 0 | 0 | 6.8 |
| 2024/2025 | Bundesliga | 10 | 141 | 0 | 0 | 0 | 6.75 |
| 2025/2026 | Ekstraklasa | 29 | 1054 | 0 | 0 | 0 | 6.6 |
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: 109 Ekstraklasa defenders, 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 2026-07-10
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Bayer 04 Leverkusen | 9 | 2 | 1 | 6 | 0 | 0 | 0 | 0 |
 FC Bayern München | 8 | 2 | 0 | 6 | 0 | 0 | 0 | 0 |
 VfL Wolfsburg | 8 | 3 | 3 | 2 | 1 | 0 | 1 | 0 |
 FC Union Berlin | 8 | 4 | 3 | 1 | 0 | 0 | 1 | 0 |
 VfB Stuttgart | 8 | 1 | 1 | 6 | 0 | 0 | 1 | 0 |
 RB Leipzig | 7 | 0 | 2 | 5 | 0 | 0 | 0 | 0 |
 Eintracht Frankfurt | 7 | 0 | 4 | 3 | 0 | 0 | 1 | 0 |
 VfL Bochum 1848 | 7 | 2 | 2 | 3 | 0 | 0 | 1 | 0 |
 TSG Hoffenheim | 7 | 2 | 1 | 4 | 0 | 0 | 1 | 0 |
 FC Köln | 7 | 2 | 1 | 4 | 1 | 0 | 1 | 0 |
 SC Freiburg | 7 | 1 | 1 | 5 | 0 | 0 | 1 | 0 |
 Borussia Mönchengladbach | 6 | 4 | 1 | 1 | 0 | 0 | 0 | 1 |
 FSV Mainz 05 | 6 | 3 | 0 | 3 | 0 | 0 | 2 | 0 |
 Hertha BSC | 6 | 0 | 1 | 5 | 0 | 0 | 2 | 0 |
 Borussia Dortmund | 5 | 1 | 1 | 3 | 0 | 0 | 1 | 0 |
 Werder Bremen | 5 | 3 | 0 | 2 | 0 | 0 | 0 | 0 |
 Schalke 04 | 4 | 1 | 2 | 1 | 0 | 1 | 2 | 0 |
 Piast Gliwice | 3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
 Heidenheim | 3 | 3 | 0 | 0 | 0 | 0 | 1 | 0 |
 DSC Arminia Bielefeld | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Saudi Arabia | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Mexico | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Ukraine | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Lithuania U21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Austria | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Argentina | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 France | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Netherlands | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Wales | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Hungary | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Belgium | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Chile | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 San Marino | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
 Estonia U21 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Portugal U21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Serbia U21 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Spain U21 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Denmark U21 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Italy U21 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Russia U21 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
Robert Gumny went through 29 Ekstraklasa appearances in 2025/2026 (1,054 minutes) without a goal or an assist. Per-match rating over the season: 6.6. Against a 109-strong pool of Ekstraklasa defenders (2025/2026, min. 450 minutes), his match rating places in the 17th percentile, and 54th of 109 for goals scored.
Season ratings peak at 6.8 in 2023/2024, Bundesliga and bottom out at 6.5 in 2020/2021.
