| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2012/2013 | Regionalliga: Nord | 17 | 730 | 0 | 0 | 0 | — |
| 2012/2013 | Regionalliga: Bayern | 16 | — | 0 | 0 | — | — |
| 2013/2014 | Regionalliga: Nord | 31 | 2278 | 4 | 0 | 0.16 | — |
| 2013/2014 | Regionalliga: Bayern | 31 | 2250 | 4 | 0 | 0.16 | — |
| 2014/2015 | Regionalliga: Nord | 18 | 1542 | 3 | 0 | 0.18 | — |
| 2014/2015 | Regionalliga: Bayern | 17 | — | 3 | 0 | — | — |
| 2014/2015 | Admiral Bundesliga | 7 | — | 0 | 0 | — | — |
| 2015/2016 | Admiral Bundesliga | 21 | 1235 | 1 | 1 | 0.15 | 6.85 |
| 2016/2017 | 2. Liga | 25 | 2017 | 3 | 1 | 0.18 | 7.06 |
| 2017/2018 | 2. Liga | 33 | 2847 | 2 | 3 | 0.16 | 7.26 |
| 2018/2019 | Admiral Bundesliga | 21 | 1832 | 0 | 1 | 0.05 | 6.84 |
| 2018/2019 | 2. Liga | 1 | 90 | 0 | 0 | 0 | — |
| 2019/2020 | Admiral Bundesliga | 29 | 2334 | 3 | 3 | 0.23 | 6.81 |
| 2020/2021 | Admiral Bundesliga | 29 | 2530 | 6 | 2 | 0.28 | 6.95 |
| 2021/2022 | Admiral Bundesliga | 26 | 2296 | 9 | 2 | 0.43 | 7.16 |
| 2022/2023 | Admiral Bundesliga | 28 | 1926 | 2 | 0 | 0.09 | 7.03 |
| 2022/2023 | 2. Liga | 2 | 150 | 0 | 0 | 0 | — |
| 2023/2024 | Admiral Bundesliga | 26 | 1233 | 0 | 0 | 0 | 6.96 |
| 2024/2025 | Admiral Bundesliga | 3 | 16 | 0 | 0 | — | 6.64 |
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 2026-07-30
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Salzburg | 6 | 1 | 0 | 5 | 0 | 0 | 2 | 0 |
 Wolfsberger AC | 5 | 1 | 0 | 4 | 0 | 1 | 1 | 0 |
 Rheindorf Altach | 5 | 4 | 0 | 1 | 0 | 0 | 2 | 0 |
 Austria Klagenfurt | 5 | 2 | 2 | 1 | 2 | 1 | 0 | 0 |
 Hartberg | 5 | 2 | 0 | 3 | 0 | 0 | 1 | 0 |
 LASK Linz | 4 | 1 | 1 | 2 | 0 | 0 | 2 | 0 |
 Austria Wien | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 0 |
 SK Rapid | 4 | 1 | 1 | 2 | 1 | 0 | 2 | 0 |
 Mattersburg | 3 | 3 | 0 | 0 | 0 | 0 | 1 | 0 |
 St. Pölten | 3 | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
 Sturm Graz | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Ried | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 Admira | 3 | 0 | 2 | 1 | 0 | 1 | 0 | 0 |
 WSG Tirol | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 Neusiedl | 3 | 3 | 0 | 0 | 1 | 0 | 0 | 0 |
 Trabzonspor | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Sporting Braga | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Manisaspor | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Blau-Weiß Linz | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Viktoria Aschaffenburg | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
Roman Kerschbaum went through 26 Admiral Bundesliga appearances in 2023/2024 (1,233 minutes) without a goal or an assist. That season graded out at an average match rating of 6.96.
His best-rated season remains 2017/2018 (7.26, 2. Liga); his lowest was 2019/2020 (6.81).
